71380014

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{86837}}^1$

素因数の和:86979

約数の個数: 16

約数和(自身を含む): 143803728

約数和(自身を除く): 72423714

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 86837, 173674, 260511, 521022, 11896669, 23793338, 35690007, 71380014]

約数ペア:

[(1, 71380014), (2, 35690007), (3, 23793338), (6, 11896669), (137, 521022), (274, 260511), (411, 173674), (822, 86837)]