81202934

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{8387}}^1$

素因数の和:8539

約数の個数: 16

約数和(自身を含む): 125618688

約数和(自身を除く): 44415754

約数列:

[1, 2, 47, 94, 103, 206, 4841, 8387, 9682, 16774, 394189, 788378, 863861, 1727722, 40601467, 81202934]

約数ペア:

[(1, 81202934), (2, 40601467), (47, 1727722), (94, 863861), (103, 788378), (206, 394189), (4841, 16774), (8387, 9682)]