71048474

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2179}}^1$

素因数の和:2342

約数の個数: 32

約数和(自身を含む): 129962880

約数和(自身を除く): 58914406

約数列:

[1, 2, 7, 14, 17, 34, 119, 137, 238, 274, 959, 1918, 2179, 2329, 4358, 4658, 15253, 16303, 30506, 32606, 37043, 74086, 259301, 298523, 518602, 597046, 2089661, 4179322, 5074891, 10149782, 35524237, 71048474]

約数ペア:

[(1, 71048474), (2, 35524237), (7, 10149782), (14, 5074891), (17, 4179322), (34, 2089661), (119, 597046), (137, 518602), (238, 298523), (274, 259301), (959, 74086), (1918, 37043), (2179, 32606), (2329, 30506), (4358, 16303), (4658, 15253)]