91051772

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{53309}}^1$

素因数の和:53381

約数の個数: 24

約数和(自身を含む): 185092320

約数和(自身を除く): 94040548

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 53309, 106618, 213236, 373163, 746326, 1492652, 3251849, 6503698, 13007396, 22762943, 45525886, 91051772]

約数ペア:

[(1, 91051772), (2, 45525886), (4, 22762943), (7, 13007396), (14, 6503698), (28, 3251849), (61, 1492652), (122, 746326), (244, 373163), (427, 213236), (854, 106618), (1708, 53309)]