99328144

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{21481}}^1$

素因数の和:21523

約数の個数: 30

約数和(自身を含む): 204444194

約数和(自身を除く): 105116050

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 21481, 42962, 85924, 171848, 343696, 365177, 730354, 1460708, 2921416, 5842832, 6208009, 12416018, 24832036, 49664072, 99328144]

約数ペア:

[(1, 99328144), (2, 49664072), (4, 24832036), (8, 12416018), (16, 6208009), (17, 5842832), (34, 2921416), (68, 1460708), (136, 730354), (272, 365177), (289, 343696), (578, 171848), (1156, 85924), (2312, 42962), (4624, 21481)]