91643056

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{19819}}^1$

素因数の和:19861

約数の個数: 30

約数和(自身を含む): 188626940

約数和(自身を除く): 96983884

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 19819, 39638, 79276, 158552, 317104, 336923, 673846, 1347692, 2695384, 5390768, 5727691, 11455382, 22910764, 45821528, 91643056]

約数ペア:

[(1, 91643056), (2, 45821528), (4, 22910764), (8, 11455382), (16, 5727691), (17, 5390768), (34, 2695384), (68, 1347692), (136, 673846), (272, 336923), (289, 317104), (578, 158552), (1156, 79276), (2312, 39638), (4624, 19819)]