91964886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 205329600

約数和(自身を除く): 113364714

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 149, 193, 246, 298, 386, 447, 533, 579, 894, 1066, 1158, 1599, 1937, 2509, 3198, 3874, 5018, 5811, 6109, 7527, 7913, 11622, 12218, 15054, 15826, 18327, 23739, 28757, 36654, 47478, 57514, 79417, 86271, 102869, 158834, 172542, 205738, 238251, 308607, 373841, 476502, 617214, 747682, 1121523, 1179037, 2243046, 2358074, 3537111, 7074222, 15327481, 30654962, 45982443, 91964886]

約数ペア:

[(1, 91964886), (2, 45982443), (3, 30654962), (6, 15327481), (13, 7074222), (26, 3537111), (39, 2358074), (41, 2243046), (78, 1179037), (82, 1121523), (123, 747682), (149, 617214), (193, 476502), (246, 373841), (298, 308607), (386, 238251), (447, 205738), (533, 172542), (579, 158834), (894, 102869), (1066, 86271), (1158, 79417), (1599, 57514), (1937, 47478), (2509, 36654), (3198, 28757), (3874, 23739), (5018, 18327), (5811, 15826), (6109, 15054), (7527, 12218), (7913, 11622)]