85903340

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{51749}}^1$

素因数の和:51841

約数の個数: 24

約数和(自身を含む): 182574000

約数和(自身を除く): 96670660

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 51749, 103498, 206996, 258745, 517490, 1034980, 4295167, 8590334, 17180668, 21475835, 42951670, 85903340]

約数ペア:

[(1, 85903340), (2, 42951670), (4, 21475835), (5, 17180668), (10, 8590334), (20, 4295167), (83, 1034980), (166, 517490), (332, 258745), (415, 206996), (830, 103498), (1660, 51749)]