89634856

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 181942740

約数和(自身を除く): 92307884

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 361, 722, 757, 779, 1444, 1514, 1558, 2888, 3028, 3116, 6056, 6232, 14383, 14801, 28766, 29602, 31037, 57532, 59204, 62074, 115064, 118408, 124148, 248296, 273277, 546554, 589703, 1093108, 1179406, 2186216, 2358812, 4717624, 11204357, 22408714, 44817428, 89634856]

約数ペア:

[(1, 89634856), (2, 44817428), (4, 22408714), (8, 11204357), (19, 4717624), (38, 2358812), (41, 2186216), (76, 1179406), (82, 1093108), (152, 589703), (164, 546554), (328, 273277), (361, 248296), (722, 124148), (757, 118408), (779, 115064), (1444, 62074), (1514, 59204), (1558, 57532), (2888, 31037), (3028, 29602), (3116, 28766), (6056, 14801), (6232, 14383)]