81526224

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{130651}}^1$

素因数の和:130675

約数の個数: 40

約数和(自身を含む): 226811872

約数和(自身を除く): 145285648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 130651, 261302, 391953, 522604, 783906, 1045208, 1567812, 1698463, 2090416, 3135624, 3396926, 5095389, 6271248, 6793852, 10190778, 13587704, 20381556, 27175408, 40763112, 81526224]

約数ペア:

[(1, 81526224), (2, 40763112), (3, 27175408), (4, 20381556), (6, 13587704), (8, 10190778), (12, 6793852), (13, 6271248), (16, 5095389), (24, 3396926), (26, 3135624), (39, 2090416), (48, 1698463), (52, 1567812), (78, 1045208), (104, 783906), (156, 522604), (208, 391953), (312, 261302), (624, 130651)]