71319953426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{11718691}}^1$

素因数の和:11718889

約数の個数: 16

約数和(自身を含む): 113905686240

約数和(自身を除く): 42585732814

約数列:

[1, 2, 17, 34, 179, 358, 3043, 6086, 11718691, 23437382, 199217747, 398435494, 2097645689, 4195291378, 35659976713, 71319953426]

約数ペア:

[(1, 71319953426), (2, 35659976713), (17, 4195291378), (34, 2097645689), (179, 398435494), (358, 199217747), (3043, 23437382), (6086, 11718691)]