71725014

素因数分解:

$2^1\times 3^4\times {\mathrm{442747}}^1$

素因数の和:442761

約数の個数: 20

約数和(自身を含む): 160717524

約数和(自身を除く): 88992510

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 442747, 885494, 1328241, 2656482, 3984723, 7969446, 11954169, 23908338, 35862507, 71725014]

約数ペア:

[(1, 71725014), (2, 35862507), (3, 23908338), (6, 11954169), (9, 7969446), (18, 3984723), (27, 2656482), (54, 1328241), (81, 885494), (162, 442747)]