75757278

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2687}}^1$

素因数の和:2856

約数の個数: 32

約数和(自身を含む): 156893184

約数和(自身を除く): 81135906

約数列:

[1, 2, 3, 6, 37, 74, 111, 127, 222, 254, 381, 762, 2687, 4699, 5374, 8061, 9398, 14097, 16122, 28194, 99419, 198838, 298257, 341249, 596514, 682498, 1023747, 2047494, 12626213, 25252426, 37878639, 75757278]

約数ペア:

[(1, 75757278), (2, 37878639), (3, 25252426), (6, 12626213), (37, 2047494), (74, 1023747), (111, 682498), (127, 596514), (222, 341249), (254, 298257), (381, 198838), (762, 99419), (2687, 28194), (4699, 16122), (5374, 14097), (8061, 9398)]