82350280

素因数分解:

$2^3\times 5^1\times {\mathrm{677}}^1\times {\mathrm{3041}}^1$

素因数の和:3729

約数の個数: 32

約数和(自身を含む): 185622840

約数和(自身を除く): 103272560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 677, 1354, 2708, 3041, 3385, 5416, 6082, 6770, 12164, 13540, 15205, 24328, 27080, 30410, 60820, 121640, 2058757, 4117514, 8235028, 10293785, 16470056, 20587570, 41175140, 82350280]

約数ペア:

[(1, 82350280), (2, 41175140), (4, 20587570), (5, 16470056), (8, 10293785), (10, 8235028), (20, 4117514), (40, 2058757), (677, 121640), (1354, 60820), (2708, 30410), (3041, 27080), (3385, 24328), (5416, 15205), (6082, 13540), (6770, 12164)]