91431664

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1951}}^1$

素因数の和:2089

約数の個数: 40

約数和(自身を含む): 185166720

約数和(自身を除く): 93735056

約数列:

[1, 2, 4, 8, 16, 29, 58, 101, 116, 202, 232, 404, 464, 808, 1616, 1951, 2929, 3902, 5858, 7804, 11716, 15608, 23432, 31216, 46864, 56579, 113158, 197051, 226316, 394102, 452632, 788204, 905264, 1576408, 3152816, 5714479, 11428958, 22857916, 45715832, 91431664]

約数ペア:

[(1, 91431664), (2, 45715832), (4, 22857916), (8, 11428958), (16, 5714479), (29, 3152816), (58, 1576408), (101, 905264), (116, 788204), (202, 452632), (232, 394102), (404, 226316), (464, 197051), (808, 113158), (1616, 56579), (1951, 46864), (2929, 31216), (3902, 23432), (5858, 15608), (7804, 11716)]