68426904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 256

約数和(自身を含む): 237081600

約数和(自身を除く): 168654696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 19, 21, 24, 26, 28, 34, 38, 39, 42, 51, 52, 56, 57, 68, 76, 78, 84, 91, 97, 102, 104, 114, 119, 133, 136, 152, 156, 168, 182, 194, 204, 221, 228, 238, 247, 266, 273, 291, 312, 323, 357, 364, 388, 399, 408, 442, 456, 476, 494, 532, 546, 582, 646, 663, 679, 714, 728, 741, 776, 798, 884, 952, 969, 988, 1064, 1092, 1164, 1261, 1292, 1326, 1358, 1428, 1482, 1547, 1596, 1649, 1729, 1768, 1843, 1938, 1976, 2037, 2184, 2261, 2328, 2522, 2584, 2652, 2716, 2856, 2964, 3094, 3192, 3298, 3458, 3686, 3783, 3876, 4074, 4199, 4522, 4641, 4947, 5044, 5187, 5304, 5432, 5529, 5928, 6188, 6596, 6783, 6916, 7372, 7566, 7752, 8148, 8398, 8827, 9044, 9282, 9894, 10088, 10374, 11058, 11543, 12376, 12597, 12901, 13192, 13566, 13832, 14744, 15132, 16296, 16796, 17654, 18088, 18564, 19788, 20748, 21437, 22116, 23086, 23959, 25194, 25802, 26481, 27132, 29393, 30264, 31331, 33592, 34629, 35308, 37128, 38703, 39576, 41496, 42874, 44232, 46172, 47918, 50388, 51604, 52962, 54264, 58786, 62662, 64311, 69258, 70616, 71877, 77406, 85748, 88179, 92344, 93993, 95836, 100776, 103208, 105924, 117572, 125324, 128622, 138516, 143754, 150059, 154812, 167713, 171496, 176358, 187986, 191672, 211848, 219317, 235144, 250648, 257244, 277032, 287508, 300118, 309624, 335426, 352716, 375972, 407303, 438634, 450177, 503139, 514488, 575016, 600236, 657951, 670852, 705432, 751944, 814606, 877268, 900354, 1006278, 1200472, 1221909, 1315902, 1341704, 1629212, 1754536, 1800708, 2012556, 2443818, 2631804, 2851121, 3258424, 3601416, 4025112, 4887636, 5263608, 5702242, 8553363, 9775272, 11404484, 17106726, 22808968, 34213452, 68426904]

約数ペア:

[(1, 68426904), (2, 34213452), (3, 22808968), (4, 17106726), (6, 11404484), (7, 9775272), (8, 8553363), (12, 5702242), (13, 5263608), (14, 4887636), (17, 4025112), (19, 3601416), (21, 3258424), (24, 2851121), (26, 2631804), (28, 2443818), (34, 2012556), (38, 1800708), (39, 1754536), (42, 1629212), (51, 1341704), (52, 1315902), (56, 1221909), (57, 1200472), (68, 1006278), (76, 900354), (78, 877268), (84, 814606), (91, 751944), (97, 705432), (102, 670852), (104, 657951), (114, 600236), (119, 575016), (133, 514488), (136, 503139), (152, 450177), (156, 438634), (168, 407303), (182, 375972), (194, 352716), (204, 335426), (221, 309624), (228, 300118), (238, 287508), (247, 277032), (266, 257244), (273, 250648), (291, 235144), (312, 219317), (323, 211848), (357, 191672), (364, 187986), (388, 176358), (399, 171496), (408, 167713), (442, 154812), (456, 150059), (476, 143754), (494, 138516), (532, 128622), (546, 125324), (582, 117572), (646, 105924), (663, 103208), (679, 100776), (714, 95836), (728, 93993), (741, 92344), (776, 88179), (798, 85748), (884, 77406), (952, 71877), (969, 70616), (988, 69258), (1064, 64311), (1092, 62662), (1164, 58786), (1261, 54264), (1292, 52962), (1326, 51604), (1358, 50388), (1428, 47918), (1482, 46172), (1547, 44232), (1596, 42874), (1649, 41496), (1729, 39576), (1768, 38703), (1843, 37128), (1938, 35308), (1976, 34629), (2037, 33592), (2184, 31331), (2261, 30264), (2328, 29393), (2522, 27132), (2584, 26481), (2652, 25802), (2716, 25194), (2856, 23959), (2964, 23086), (3094, 22116), (3192, 21437), (3298, 20748), (3458, 19788), (3686, 18564), (3783, 18088), (3876, 17654), (4074, 16796), (4199, 16296), (4522, 15132), (4641, 14744), (4947, 13832), (5044, 13566), (5187, 13192), (5304, 12901), (5432, 12597), (5529, 12376), (5928, 11543), (6188, 11058), (6596, 10374), (6783, 10088), (6916, 9894), (7372, 9282), (7566, 9044), (7752, 8827), (8148, 8398)]