69828730

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{84131}}^1$

素因数の和:84221

約数の個数: 16

約数和(自身を含む): 127207584

約数和(自身を除く): 57378854

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 84131, 168262, 420655, 841310, 6982873, 13965746, 34914365, 69828730]

約数ペア:

[(1, 69828730), (2, 34914365), (5, 13965746), (10, 6982873), (83, 841310), (166, 420655), (415, 168262), (830, 84131)]