80962010

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{114031}}^1$

素因数の和:114109

約数の個数: 16

約数和(自身を含む): 147785472

約数和(自身を除く): 66823462

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 114031, 228062, 570155, 1140310, 8096201, 16192402, 40481005, 80962010]

約数ペア:

[(1, 80962010), (2, 40481005), (5, 16192402), (10, 8096201), (71, 1140310), (142, 570155), (355, 228062), (710, 114031)]