64747594

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 106958016

約数和(自身を除く): 42210422

約数列:

[1, 2, 17, 34, 43, 67, 86, 134, 661, 731, 1139, 1322, 1462, 2278, 2881, 5762, 11237, 22474, 28423, 44287, 48977, 56846, 88574, 97954, 483191, 752879, 966382, 1505758, 1904341, 3808682, 32373797, 64747594]

約数ペア:

[(1, 64747594), (2, 32373797), (17, 3808682), (34, 1904341), (43, 1505758), (67, 966382), (86, 752879), (134, 483191), (661, 97954), (731, 88574), (1139, 56846), (1322, 48977), (1462, 44287), (2278, 28423), (2881, 22474), (5762, 11237)]