86862010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{773}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 166013712

約数和(自身を除く): 79151702

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 661, 773, 1322, 1546, 3305, 3865, 6610, 7730, 11237, 13141, 22474, 26282, 56185, 65705, 112370, 131410, 510953, 1021906, 2554765, 5109530, 8686201, 17372402, 43431005, 86862010]

約数ペア:

[(1, 86862010), (2, 43431005), (5, 17372402), (10, 8686201), (17, 5109530), (34, 2554765), (85, 1021906), (170, 510953), (661, 131410), (773, 112370), (1322, 65705), (1546, 56185), (3305, 26282), (3865, 22474), (6610, 13141), (7730, 11237)]