90849332

素因数分解:

$2^2\times 7^2\times {\mathrm{379}}^1\times {\mathrm{1223}}^1$

素因数の和:1620

約数の個数: 36

約数和(自身を含む): 185582880

約数和(自身を除く): 94733548

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 379, 758, 1223, 1516, 2446, 2653, 4892, 5306, 8561, 10612, 17122, 18571, 34244, 37142, 59927, 74284, 119854, 239708, 463517, 927034, 1854068, 3244619, 6489238, 12978476, 22712333, 45424666, 90849332]

約数ペア:

[(1, 90849332), (2, 45424666), (4, 22712333), (7, 12978476), (14, 6489238), (28, 3244619), (49, 1854068), (98, 927034), (196, 463517), (379, 239708), (758, 119854), (1223, 74284), (1516, 59927), (2446, 37142), (2653, 34244), (4892, 18571), (5306, 17122), (8561, 10612)]