85458910

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{701}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 157090752

約数和(自身を除く): 71631842

約数列:

[1, 2, 5, 10, 73, 146, 167, 334, 365, 701, 730, 835, 1402, 1670, 3505, 7010, 12191, 24382, 51173, 60955, 102346, 117067, 121910, 234134, 255865, 511730, 585335, 1170670, 8545891, 17091782, 42729455, 85458910]

約数ペア:

[(1, 85458910), (2, 42729455), (5, 17091782), (10, 8545891), (73, 1170670), (146, 585335), (167, 511730), (334, 255865), (365, 234134), (701, 121910), (730, 117067), (835, 102346), (1402, 60955), (1670, 51173), (3505, 24382), (7010, 12191)]