71396304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2063}}^1$

素因数の和:2184

約数の個数: 80

約数和(自身を含む): 212938752

約数和(自身を除く): 141542448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1236, 1442, 1648, 2063, 2163, 2472, 2884, 4126, 4326, 4944, 5768, 6189, 8252, 8652, 11536, 12378, 14441, 16504, 17304, 24756, 28882, 33008, 34608, 43323, 49512, 57764, 86646, 99024, 115528, 173292, 212489, 231056, 346584, 424978, 637467, 693168, 849956, 1274934, 1487423, 1699912, 2549868, 2974846, 3399824, 4462269, 5099736, 5949692, 8924538, 10199472, 11899384, 17849076, 23798768, 35698152, 71396304]

約数ペア:

[(1, 71396304), (2, 35698152), (3, 23798768), (4, 17849076), (6, 11899384), (7, 10199472), (8, 8924538), (12, 5949692), (14, 5099736), (16, 4462269), (21, 3399824), (24, 2974846), (28, 2549868), (42, 1699912), (48, 1487423), (56, 1274934), (84, 849956), (103, 693168), (112, 637467), (168, 424978), (206, 346584), (309, 231056), (336, 212489), (412, 173292), (618, 115528), (721, 99024), (824, 86646), (1236, 57764), (1442, 49512), (1648, 43323), (2063, 34608), (2163, 33008), (2472, 28882), (2884, 24756), (4126, 17304), (4326, 16504), (4944, 14441), (5768, 12378), (6189, 11536), (8252, 8652)]