78550432

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{40241}}^1$

素因数の和:40312

約数の個数: 24

約数和(自身を含む): 157185252

約数和(自身を除く): 78634820

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 40241, 80482, 160964, 321928, 643856, 1287712, 2454701, 4909402, 9818804, 19637608, 39275216, 78550432]

約数ペア:

[(1, 78550432), (2, 39275216), (4, 19637608), (8, 9818804), (16, 4909402), (32, 2454701), (61, 1287712), (122, 643856), (244, 321928), (488, 160964), (976, 80482), (1952, 40241)]