71816710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2707}}^1$

素因数の和:3100

約数の個数: 32

約数和(自身を含む): 148181760

約数和(自身を除く): 76365050

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 379, 758, 1895, 2653, 2707, 3790, 5306, 5414, 13265, 13535, 18949, 26530, 27070, 37898, 94745, 189490, 1025953, 2051906, 5129765, 7181671, 10259530, 14363342, 35908355, 71816710]

約数ペア:

[(1, 71816710), (2, 35908355), (5, 14363342), (7, 10259530), (10, 7181671), (14, 5129765), (35, 2051906), (70, 1025953), (379, 189490), (758, 94745), (1895, 37898), (2653, 27070), (2707, 26530), (3790, 18949), (5306, 13535), (5414, 13265)]