91149968

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{62603}}^1$

素因数の和:62631

約数の個数: 40

約数和(自身を含む): 217361088

約数和(自身を除く): 126211120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 62603, 125206, 250412, 438221, 500824, 813839, 876442, 1001648, 1627678, 1752884, 3255356, 3505768, 5696873, 6510712, 7011536, 11393746, 13021424, 22787492, 45574984, 91149968]

約数ペア:

[(1, 91149968), (2, 45574984), (4, 22787492), (7, 13021424), (8, 11393746), (13, 7011536), (14, 6510712), (16, 5696873), (26, 3505768), (28, 3255356), (52, 1752884), (56, 1627678), (91, 1001648), (104, 876442), (112, 813839), (182, 500824), (208, 438221), (364, 250412), (728, 125206), (1456, 62603)]