87549872

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2969}}^1$

素因数の和:3093

約数の個数: 40

約数和(自身を含む): 180457200

約数和(自身を除く): 92907328

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 152, 194, 304, 388, 776, 1552, 1843, 2969, 3686, 5938, 7372, 11876, 14744, 23752, 29488, 47504, 56411, 112822, 225644, 287993, 451288, 575986, 902576, 1151972, 2303944, 4607888, 5471867, 10943734, 21887468, 43774936, 87549872]

約数ペア:

[(1, 87549872), (2, 43774936), (4, 21887468), (8, 10943734), (16, 5471867), (19, 4607888), (38, 2303944), (76, 1151972), (97, 902576), (152, 575986), (194, 451288), (304, 287993), (388, 225644), (776, 112822), (1552, 56411), (1843, 47504), (2969, 29488), (3686, 23752), (5938, 14744), (7372, 11876)]