71857984

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{102071}}^1$

素因数の和:102094

約数の個数: 28

約数和(自身を含む): 155557728

約数和(自身を除く): 83699744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 102071, 204142, 408284, 816568, 1122781, 1633136, 2245562, 3266272, 4491124, 6532544, 8982248, 17964496, 35928992, 71857984]

約数ペア:

[(1, 71857984), (2, 35928992), (4, 17964496), (8, 8982248), (11, 6532544), (16, 4491124), (22, 3266272), (32, 2245562), (44, 1633136), (64, 1122781), (88, 816568), (176, 408284), (352, 204142), (704, 102071)]