91607984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15187}}^1$

素因数の和:15237

約数の個数: 40

約数和(自身を含む): 197747760

約数和(自身を除く): 106139776

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 15187, 30374, 60748, 121496, 197431, 242992, 394862, 440423, 789724, 880846, 1579448, 1761692, 3158896, 3523384, 5725499, 7046768, 11450998, 22901996, 45803992, 91607984]

約数ペア:

[(1, 91607984), (2, 45803992), (4, 22901996), (8, 11450998), (13, 7046768), (16, 5725499), (26, 3523384), (29, 3158896), (52, 1761692), (58, 1579448), (104, 880846), (116, 789724), (208, 440423), (232, 394862), (377, 242992), (464, 197431), (754, 121496), (1508, 60748), (3016, 30374), (6032, 15187)]