78048022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{81131}}^1$

素因数の和:81183

約数の個数: 16

約数和(自身を含む): 129486672

約数和(自身を除く): 51438650

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 81131, 162262, 1054703, 2109406, 3001847, 6003694, 39024011, 78048022]

約数ペア:

[(1, 78048022), (2, 39024011), (13, 6003694), (26, 3001847), (37, 2109406), (74, 1054703), (481, 162262), (962, 81131)]