68702944

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{69257}}^1$

素因数の和:69298

約数の個数: 24

約数和(自身を含む): 139624128

約数和(自身を除く): 70921184

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 69257, 138514, 277028, 554056, 1108112, 2146967, 2216224, 4293934, 8587868, 17175736, 34351472, 68702944]

約数ペア:

[(1, 68702944), (2, 34351472), (4, 17175736), (8, 8587868), (16, 4293934), (31, 2216224), (32, 2146967), (62, 1108112), (124, 554056), (248, 277028), (496, 138514), (992, 69257)]