88251358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{491}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 148119552

約数和(自身を除く): 59868194

約数列:

[1, 2, 13, 26, 31, 62, 223, 403, 446, 491, 806, 982, 2899, 5798, 6383, 6913, 12766, 13826, 15221, 30442, 89869, 109493, 179738, 197873, 218986, 395746, 1423409, 2846818, 3394283, 6788566, 44125679, 88251358]

約数ペア:

[(1, 88251358), (2, 44125679), (13, 6788566), (26, 3394283), (31, 2846818), (62, 1423409), (223, 395746), (403, 218986), (446, 197873), (491, 179738), (806, 109493), (982, 89869), (2899, 30442), (5798, 15221), (6383, 13826), (6913, 12766)]