72224673968

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{196262701}}^1$

素因数の和:196262732

約数の個数: 20

約数和(自身を含む): 146019450288

約数和(自身を除く): 73794776320

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 196262701, 392525402, 785050804, 1570101608, 3140203216, 4514042123, 9028084246, 18056168492, 36112336984, 72224673968]

約数ペア:

[(1, 72224673968), (2, 36112336984), (4, 18056168492), (8, 9028084246), (16, 4514042123), (23, 3140203216), (46, 1570101608), (92, 785050804), (184, 392525402), (368, 196262701)]