71159508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9109}}^1$

素因数の和:9157

約数の個数: 72

約数和(自身を含む): 212226560

約数和(自身を除く): 141067052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 9109, 18218, 27327, 36436, 54654, 63763, 81981, 109308, 127526, 163962, 191289, 255052, 282379, 327924, 382578, 564758, 573867, 765156, 847137, 1129516, 1147734, 1694274, 1976653, 2295468, 2541411, 3388548, 3953306, 5082822, 5929959, 7906612, 10165644, 11859918, 17789877, 23719836, 35579754, 71159508]

約数ペア:

[(1, 71159508), (2, 35579754), (3, 23719836), (4, 17789877), (6, 11859918), (7, 10165644), (9, 7906612), (12, 5929959), (14, 5082822), (18, 3953306), (21, 3388548), (28, 2541411), (31, 2295468), (36, 1976653), (42, 1694274), (62, 1147734), (63, 1129516), (84, 847137), (93, 765156), (124, 573867), (126, 564758), (186, 382578), (217, 327924), (252, 282379), (279, 255052), (372, 191289), (434, 163962), (558, 127526), (651, 109308), (868, 81981), (1116, 63763), (1302, 54654), (1953, 36436), (2604, 27327), (3906, 18218), (7812, 9109)]