68018496

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:281

約数の個数: 224

約数和(自身を含む): 235549440

約数和(自身を除く): 167530944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 64, 68, 78, 84, 91, 96, 102, 104, 112, 119, 136, 156, 168, 182, 192, 204, 208, 221, 224, 229, 238, 272, 273, 312, 336, 357, 364, 408, 416, 442, 448, 458, 476, 544, 546, 624, 663, 672, 687, 714, 728, 816, 832, 884, 916, 952, 1088, 1092, 1248, 1326, 1344, 1374, 1428, 1456, 1547, 1603, 1632, 1768, 1832, 1904, 2184, 2496, 2652, 2748, 2856, 2912, 2977, 3094, 3206, 3264, 3536, 3664, 3808, 3893, 4368, 4641, 4809, 5304, 5496, 5712, 5824, 5954, 6188, 6412, 7072, 7328, 7616, 7786, 8736, 8931, 9282, 9618, 10608, 10992, 11424, 11679, 11908, 12376, 12824, 14144, 14656, 15572, 17472, 17862, 18564, 19236, 20839, 21216, 21984, 22848, 23358, 23816, 24752, 25648, 27251, 31144, 35724, 37128, 38472, 41678, 42432, 43968, 46716, 47632, 49504, 50609, 51296, 54502, 62288, 62517, 71448, 74256, 76944, 81753, 83356, 93432, 95264, 99008, 101218, 102592, 109004, 124576, 125034, 142896, 148512, 151827, 153888, 163506, 166712, 186864, 190528, 202436, 218008, 249152, 250068, 285792, 297024, 303654, 307776, 327012, 333424, 354263, 373728, 404872, 436016, 500136, 571584, 607308, 654024, 666848, 708526, 747456, 809744, 872032, 1000272, 1062789, 1214616, 1308048, 1333696, 1417052, 1619488, 1744064, 2000544, 2125578, 2429232, 2616096, 2834104, 3238976, 4001088, 4251156, 4858464, 5232192, 5668208, 8502312, 9716928, 11336416, 17004624, 22672832, 34009248, 68018496]

約数ペア:

[(1, 68018496), (2, 34009248), (3, 22672832), (4, 17004624), (6, 11336416), (7, 9716928), (8, 8502312), (12, 5668208), (13, 5232192), (14, 4858464), (16, 4251156), (17, 4001088), (21, 3238976), (24, 2834104), (26, 2616096), (28, 2429232), (32, 2125578), (34, 2000544), (39, 1744064), (42, 1619488), (48, 1417052), (51, 1333696), (52, 1308048), (56, 1214616), (64, 1062789), (68, 1000272), (78, 872032), (84, 809744), (91, 747456), (96, 708526), (102, 666848), (104, 654024), (112, 607308), (119, 571584), (136, 500136), (156, 436016), (168, 404872), (182, 373728), (192, 354263), (204, 333424), (208, 327012), (221, 307776), (224, 303654), (229, 297024), (238, 285792), (272, 250068), (273, 249152), (312, 218008), (336, 202436), (357, 190528), (364, 186864), (408, 166712), (416, 163506), (442, 153888), (448, 151827), (458, 148512), (476, 142896), (544, 125034), (546, 124576), (624, 109004), (663, 102592), (672, 101218), (687, 99008), (714, 95264), (728, 93432), (816, 83356), (832, 81753), (884, 76944), (916, 74256), (952, 71448), (1088, 62517), (1092, 62288), (1248, 54502), (1326, 51296), (1344, 50609), (1374, 49504), (1428, 47632), (1456, 46716), (1547, 43968), (1603, 42432), (1632, 41678), (1768, 38472), (1832, 37128), (1904, 35724), (2184, 31144), (2496, 27251), (2652, 25648), (2748, 24752), (2856, 23816), (2912, 23358), (2977, 22848), (3094, 21984), (3206, 21216), (3264, 20839), (3536, 19236), (3664, 18564), (3808, 17862), (3893, 17472), (4368, 15572), (4641, 14656), (4809, 14144), (5304, 12824), (5496, 12376), (5712, 11908), (5824, 11679), (5954, 11424), (6188, 10992), (6412, 10608), (7072, 9618), (7328, 9282), (7616, 8931), (7786, 8736)]