90466792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{51169}}^1$

素因数の和:51205

約数の個数: 32

約数和(自身を含む): 193422600

約数和(自身を除く): 102955808

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 51169, 102338, 204676, 409352, 665197, 869873, 1330394, 1739746, 2660788, 3479492, 5321576, 6958984, 11308349, 22616698, 45233396, 90466792]

約数ペア:

[(1, 90466792), (2, 45233396), (4, 22616698), (8, 11308349), (13, 6958984), (17, 5321576), (26, 3479492), (34, 2660788), (52, 1739746), (68, 1330394), (104, 869873), (136, 665197), (221, 409352), (442, 204676), (884, 102338), (1768, 51169)]