61905242

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 108345600

約数和(自身を除く): 46440358

約数列:

[1, 2, 7, 14, 109, 113, 218, 226, 359, 718, 763, 791, 1526, 1582, 2513, 5026, 12317, 24634, 39131, 40567, 78262, 81134, 86219, 172438, 273917, 283969, 547834, 567938, 4421803, 8843606, 30952621, 61905242]

約数ペア:

[(1, 61905242), (2, 30952621), (7, 8843606), (14, 4421803), (109, 567938), (113, 547834), (218, 283969), (226, 273917), (359, 172438), (718, 86219), (763, 81134), (791, 78262), (1526, 40567), (1582, 39131), (2513, 24634), (5026, 12317)]