85142666

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4877}}^1$

素因数の和:4958

約数の個数: 32

約数和(自身を含む): 154535040

約数和(自身を除く): 69392374

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 203, 301, 406, 602, 1247, 2494, 4877, 8729, 9754, 17458, 34139, 68278, 141433, 209711, 282866, 419422, 990031, 1467977, 1980062, 2935954, 6081619, 12163238, 42571333, 85142666]

約数ペア:

[(1, 85142666), (2, 42571333), (7, 12163238), (14, 6081619), (29, 2935954), (43, 1980062), (58, 1467977), (86, 990031), (203, 419422), (301, 282866), (406, 209711), (602, 141433), (1247, 68278), (2494, 34139), (4877, 17458), (8729, 9754)]