82257318

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31957}}^1$

素因数の和:31989

約数の個数: 48

約数和(自身を含む): 209388816

約数和(自身を除く): 127131498

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 31957, 63914, 95871, 191742, 287613, 351527, 415441, 575226, 703054, 830882, 1054581, 1246323, 2109162, 2492646, 3163743, 3738969, 4569851, 6327486, 7477938, 9139702, 13709553, 27419106, 41128659, 82257318]

約数ペア:

[(1, 82257318), (2, 41128659), (3, 27419106), (6, 13709553), (9, 9139702), (11, 7477938), (13, 6327486), (18, 4569851), (22, 3738969), (26, 3163743), (33, 2492646), (39, 2109162), (66, 1246323), (78, 1054581), (99, 830882), (117, 703054), (143, 575226), (198, 415441), (234, 351527), (286, 287613), (429, 191742), (858, 95871), (1287, 63914), (2574, 31957)]