64697614

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{26801}}^1$

素因数の和:26891

約数の個数: 16

約数和(自身を含む): 104206176

約数和(自身を除く): 39508562

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 26801, 53602, 455617, 911234, 1902871, 3805742, 32348807, 64697614]

約数ペア:

[(1, 64697614), (2, 32348807), (17, 3805742), (34, 1902871), (71, 911234), (142, 455617), (1207, 53602), (2414, 26801)]