78466336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{188621}}^1$

素因数の和:188644

約数の個数: 24

約数和(自身を含む): 166364604

約数和(自身を除く): 87898268

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 188621, 377242, 754484, 1508968, 2452073, 3017936, 4904146, 6035872, 9808292, 19616584, 39233168, 78466336]

約数ペア:

[(1, 78466336), (2, 39233168), (4, 19616584), (8, 9808292), (13, 6035872), (16, 4904146), (26, 3017936), (32, 2452073), (52, 1508968), (104, 754484), (208, 377242), (416, 188621)]