90964848

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{145777}}^1$

素因数の和:145801

約数の個数: 40

約数和(自身を含む): 253070608

約数和(自身を除く): 162105760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 145777, 291554, 437331, 583108, 874662, 1166216, 1749324, 1895101, 2332432, 3498648, 3790202, 5685303, 6997296, 7580404, 11370606, 15160808, 22741212, 30321616, 45482424, 90964848]

約数ペア:

[(1, 90964848), (2, 45482424), (3, 30321616), (4, 22741212), (6, 15160808), (8, 11370606), (12, 7580404), (13, 6997296), (16, 5685303), (24, 3790202), (26, 3498648), (39, 2332432), (48, 1895101), (52, 1749324), (78, 1166216), (104, 874662), (156, 583108), (208, 437331), (312, 291554), (624, 145777)]