85063540

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{32467}}^1$

素因数の和:32607

約数の個数: 24

約数和(自身を含む): 180002592

約数和(自身を除く): 94939052

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 32467, 64934, 129868, 162335, 324670, 649340, 4253177, 8506354, 17012708, 21265885, 42531770, 85063540]

約数ペア:

[(1, 85063540), (2, 42531770), (4, 21265885), (5, 17012708), (10, 8506354), (20, 4253177), (131, 649340), (262, 324670), (524, 162335), (655, 129868), (1310, 64934), (2620, 32467)]