86185876

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3617}}^1$

素因数の和:3688

約数の個数: 48

約数和(自身を含む): 184778496

約数和(自身を除く): 98592620

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 74, 92, 148, 161, 259, 322, 518, 644, 851, 1036, 1702, 3404, 3617, 5957, 7234, 11914, 14468, 23828, 25319, 50638, 83191, 101276, 133829, 166382, 267658, 332764, 535316, 582337, 936803, 1164674, 1873606, 2329348, 3078067, 3747212, 6156134, 12312268, 21546469, 43092938, 86185876]

約数ペア:

[(1, 86185876), (2, 43092938), (4, 21546469), (7, 12312268), (14, 6156134), (23, 3747212), (28, 3078067), (37, 2329348), (46, 1873606), (74, 1164674), (92, 936803), (148, 582337), (161, 535316), (259, 332764), (322, 267658), (518, 166382), (644, 133829), (851, 101276), (1036, 83191), (1702, 50638), (3404, 25319), (3617, 23828), (5957, 14468), (7234, 11914)]