90143792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1831}}^1$

素因数の和:2037

約数の個数: 40

約数和(自身を含む): 186050592

約数和(自身を除く): 95906800

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 181, 272, 362, 724, 1448, 1831, 2896, 3077, 3662, 6154, 7324, 12308, 14648, 24616, 29296, 31127, 49232, 62254, 124508, 249016, 331411, 498032, 662822, 1325644, 2651288, 5302576, 5633987, 11267974, 22535948, 45071896, 90143792]

約数ペア:

[(1, 90143792), (2, 45071896), (4, 22535948), (8, 11267974), (16, 5633987), (17, 5302576), (34, 2651288), (68, 1325644), (136, 662822), (181, 498032), (272, 331411), (362, 249016), (724, 124508), (1448, 62254), (1831, 49232), (2896, 31127), (3077, 29296), (3662, 24616), (6154, 14648), (7324, 12308)]