67203820

素因数分解:

$2^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{5591}}^1$

素因数の和:6201

約数の個数: 24

約数和(自身を含む): 141388128

約数和(自身を除く): 74184308

約数列:

[1, 2, 4, 5, 10, 20, 601, 1202, 2404, 3005, 5591, 6010, 11182, 12020, 22364, 27955, 55910, 111820, 3360191, 6720382, 13440764, 16800955, 33601910, 67203820]

約数ペア:

[(1, 67203820), (2, 33601910), (4, 16800955), (5, 13440764), (10, 6720382), (20, 3360191), (601, 111820), (1202, 55910), (2404, 27955), (3005, 22364), (5591, 12020), (6010, 11182)]