74670205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{2447}}^1$

素因数の和:2828

約数の個数: 16

約数和(自身を含む): 95178240

約数和(自身を除く): 20508035

約数列:

[1, 5, 17, 85, 359, 1795, 2447, 6103, 12235, 30515, 41599, 207995, 878473, 4392365, 14934041, 74670205]

約数ペア:

[(1, 74670205), (5, 14934041), (17, 4392365), (85, 878473), (359, 207995), (1795, 41599), (2447, 30515), (6103, 12235)]