66943190

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{91703}}^1$

素因数の和:91783

約数の個数: 16

約数和(自身を含む): 122149728

約数和(自身を除く): 55206538

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 91703, 183406, 458515, 917030, 6694319, 13388638, 33471595, 66943190]

約数ペア:

[(1, 66943190), (2, 33471595), (5, 13388638), (10, 6694319), (73, 917030), (146, 458515), (365, 183406), (730, 91703)]