66968616

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 210816000

約数和(自身を除く): 143847384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 79, 88, 104, 114, 132, 143, 152, 156, 158, 169, 209, 228, 237, 247, 264, 286, 312, 316, 338, 418, 429, 456, 474, 494, 507, 572, 627, 632, 676, 741, 836, 858, 869, 948, 988, 1014, 1027, 1144, 1254, 1352, 1482, 1501, 1672, 1716, 1738, 1859, 1896, 1976, 2028, 2054, 2508, 2607, 2717, 2964, 3002, 3081, 3211, 3432, 3476, 3718, 4056, 4108, 4503, 5016, 5214, 5434, 5577, 5928, 6004, 6162, 6422, 6952, 7436, 8151, 8216, 9006, 9633, 10428, 10868, 11154, 11297, 12008, 12324, 12844, 13351, 14872, 16302, 16511, 18012, 19266, 19513, 20856, 21736, 22308, 22594, 24648, 25688, 26702, 32604, 33022, 33891, 35321, 36024, 38532, 39026, 40053, 44616, 45188, 49533, 53404, 58539, 65208, 66044, 67782, 70642, 77064, 78052, 80106, 90376, 99066, 105963, 106808, 117078, 132088, 135564, 141284, 146861, 156104, 160212, 198132, 211926, 214643, 234156, 253669, 271128, 282568, 293722, 320424, 396264, 423852, 429286, 440583, 468312, 507338, 587444, 643929, 761007, 847704, 858572, 881166, 1014676, 1174888, 1287858, 1522014, 1717144, 1762332, 2029352, 2575716, 2790359, 3044028, 3524664, 5151432, 5580718, 6088056, 8371077, 11161436, 16742154, 22322872, 33484308, 66968616]

約数ペア:

[(1, 66968616), (2, 33484308), (3, 22322872), (4, 16742154), (6, 11161436), (8, 8371077), (11, 6088056), (12, 5580718), (13, 5151432), (19, 3524664), (22, 3044028), (24, 2790359), (26, 2575716), (33, 2029352), (38, 1762332), (39, 1717144), (44, 1522014), (52, 1287858), (57, 1174888), (66, 1014676), (76, 881166), (78, 858572), (79, 847704), (88, 761007), (104, 643929), (114, 587444), (132, 507338), (143, 468312), (152, 440583), (156, 429286), (158, 423852), (169, 396264), (209, 320424), (228, 293722), (237, 282568), (247, 271128), (264, 253669), (286, 234156), (312, 214643), (316, 211926), (338, 198132), (418, 160212), (429, 156104), (456, 146861), (474, 141284), (494, 135564), (507, 132088), (572, 117078), (627, 106808), (632, 105963), (676, 99066), (741, 90376), (836, 80106), (858, 78052), (869, 77064), (948, 70642), (988, 67782), (1014, 66044), (1027, 65208), (1144, 58539), (1254, 53404), (1352, 49533), (1482, 45188), (1501, 44616), (1672, 40053), (1716, 39026), (1738, 38532), (1859, 36024), (1896, 35321), (1976, 33891), (2028, 33022), (2054, 32604), (2508, 26702), (2607, 25688), (2717, 24648), (2964, 22594), (3002, 22308), (3081, 21736), (3211, 20856), (3432, 19513), (3476, 19266), (3718, 18012), (4056, 16511), (4108, 16302), (4503, 14872), (5016, 13351), (5214, 12844), (5434, 12324), (5577, 12008), (5928, 11297), (6004, 11154), (6162, 10868), (6422, 10428), (6952, 9633), (7436, 9006), (8151, 8216)]