71973886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{5279}}^1$

素因数の和:5699

約数の個数: 16

約数和(自身を含む): 114618240

約数和(自身を除く): 42644354

約数列:

[1, 2, 17, 34, 401, 802, 5279, 6817, 10558, 13634, 89743, 179486, 2116879, 4233758, 35986943, 71973886]

約数ペア:

[(1, 71973886), (2, 35986943), (17, 4233758), (34, 2116879), (401, 179486), (802, 89743), (5279, 13634), (6817, 10558)]