89238708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6151}}^1$

素因数の和:6205

約数の個数: 72

約数和(自身を含む): 250804736

約数和(自身を除く): 161566028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 6151, 7254, 12302, 14508, 18453, 24604, 36906, 55359, 73812, 79963, 110718, 159926, 190681, 221436, 239889, 319852, 381362, 479778, 572043, 719667, 762724, 959556, 1144086, 1439334, 1716129, 2288172, 2478853, 2878668, 3432258, 4957706, 6864516, 7436559, 9915412, 14873118, 22309677, 29746236, 44619354, 89238708]

約数ペア:

[(1, 89238708), (2, 44619354), (3, 29746236), (4, 22309677), (6, 14873118), (9, 9915412), (12, 7436559), (13, 6864516), (18, 4957706), (26, 3432258), (31, 2878668), (36, 2478853), (39, 2288172), (52, 1716129), (62, 1439334), (78, 1144086), (93, 959556), (117, 762724), (124, 719667), (156, 572043), (186, 479778), (234, 381362), (279, 319852), (372, 239889), (403, 221436), (468, 190681), (558, 159926), (806, 110718), (1116, 79963), (1209, 73812), (1612, 55359), (2418, 36906), (3627, 24604), (4836, 18453), (6151, 14508), (7254, 12302)]