75721010

素因数分解:

$2^1\times 5^1\times {\mathrm{2153}}^1\times {\mathrm{3517}}^1$

素因数の和:5677

約数の個数: 16

約数和(自身を含む): 136399896

約数和(自身を除く): 60678886

約数列:

[1, 2, 5, 10, 2153, 3517, 4306, 7034, 10765, 17585, 21530, 35170, 7572101, 15144202, 37860505, 75721010]

約数ペア:

[(1, 75721010), (2, 37860505), (5, 15144202), (10, 7572101), (2153, 35170), (3517, 21530), (4306, 17585), (7034, 10765)]