82865398

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{4447}}^1$

素因数の和:4489

約数の個数: 32

約数和(自身を含む): 156284928

約数和(自身を除く): 73419530

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1331, 1694, 2662, 4447, 8894, 9317, 18634, 31129, 48917, 62258, 97834, 342419, 538087, 684838, 1076174, 3766609, 5918957, 7533218, 11837914, 41432699, 82865398]

約数ペア:

[(1, 82865398), (2, 41432699), (7, 11837914), (11, 7533218), (14, 5918957), (22, 3766609), (77, 1076174), (121, 684838), (154, 538087), (242, 342419), (847, 97834), (1331, 62258), (1694, 48917), (2662, 31129), (4447, 18634), (8894, 9317)]