87765756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{3329}}^1$

素因数の和:3375

約数の個数: 48

約数和(自身を含む): 221911200

約数和(自身を除く): 134145444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 2197, 3329, 4394, 6591, 6658, 8788, 9987, 13182, 13316, 19974, 26364, 39948, 43277, 86554, 129831, 173108, 259662, 519324, 562601, 1125202, 1687803, 2250404, 3375606, 6751212, 7313813, 14627626, 21941439, 29255252, 43882878, 87765756]

約数ペア:

[(1, 87765756), (2, 43882878), (3, 29255252), (4, 21941439), (6, 14627626), (12, 7313813), (13, 6751212), (26, 3375606), (39, 2250404), (52, 1687803), (78, 1125202), (156, 562601), (169, 519324), (338, 259662), (507, 173108), (676, 129831), (1014, 86554), (2028, 43277), (2197, 39948), (3329, 26364), (4394, 19974), (6591, 13316), (6658, 13182), (8788, 9987)]