75673730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{3457}}^1$

素因数の和:3674

約数の個数: 32

約数和(自身を含む): 149385600

約数和(自身を除く): 73711870

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 199, 398, 995, 1990, 2189, 3457, 4378, 6914, 10945, 17285, 21890, 34570, 38027, 76054, 190135, 380270, 687943, 1375886, 3439715, 6879430, 7567373, 15134746, 37836865, 75673730]

約数ペア:

[(1, 75673730), (2, 37836865), (5, 15134746), (10, 7567373), (11, 6879430), (22, 3439715), (55, 1375886), (110, 687943), (199, 380270), (398, 190135), (995, 76054), (1990, 38027), (2189, 34570), (3457, 21890), (4378, 17285), (6914, 10945)]