82807304

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 158004000

約数和(自身を除く): 75196696

約数列:

[1, 2, 4, 8, 113, 139, 226, 278, 452, 556, 659, 904, 1112, 1318, 2636, 5272, 15707, 31414, 62828, 74467, 91601, 125656, 148934, 183202, 297868, 366404, 595736, 732808, 10350913, 20701826, 41403652, 82807304]

約数ペア:

[(1, 82807304), (2, 41403652), (4, 20701826), (8, 10350913), (113, 732808), (139, 595736), (226, 366404), (278, 297868), (452, 183202), (556, 148934), (659, 125656), (904, 91601), (1112, 74467), (1318, 62828), (2636, 31414), (5272, 15707)]