67623896

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{1061}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 131518080

約数和(自身を除く): 63894184

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 257, 514, 1028, 1061, 2056, 2122, 4244, 7967, 8488, 15934, 31868, 32891, 63736, 65782, 131564, 263128, 272677, 545354, 1090708, 2181416, 8452987, 16905974, 33811948, 67623896]

約数ペア:

[(1, 67623896), (2, 33811948), (4, 16905974), (8, 8452987), (31, 2181416), (62, 1090708), (124, 545354), (248, 272677), (257, 263128), (514, 131564), (1028, 65782), (1061, 63736), (2056, 32891), (2122, 31868), (4244, 15934), (7967, 8488)]