73920064

素因数分解:

$2^6\times {\mathrm{1155001}}^1$

素因数の和:1155013

約数の個数: 14

約数和(自身を含む): 146685254

約数和(自身を除く): 72765190

約数列:

[1, 2, 4, 8, 16, 32, 64, 1155001, 2310002, 4620004, 9240008, 18480016, 36960032, 73920064]

約数ペア:

[(1, 73920064), (2, 36960032), (4, 18480016), (8, 9240008), (16, 4620004), (32, 2310002), (64, 1155001)]