72000064

素因数分解:

$2^6\times {\mathrm{1125001}}^1$

素因数の和:1125013

約数の個数: 14

約数和(自身を含む): 142875254

約数和(自身を除く): 70875190

約数列:

[1, 2, 4, 8, 16, 32, 64, 1125001, 2250002, 4500004, 9000008, 18000016, 36000032, 72000064]

約数ペア:

[(1, 72000064), (2, 36000032), (4, 18000016), (8, 9000008), (16, 4500004), (32, 2250002), (64, 1125001)]