73870660

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{34519}}^1$

素因数の和:34635

約数の個数: 24

約数和(自身を含む): 156582720

約数和(自身を除く): 82712060

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 34519, 69038, 138076, 172595, 345190, 690380, 3693533, 7387066, 14774132, 18467665, 36935330, 73870660]

約数ペア:

[(1, 73870660), (2, 36935330), (4, 18467665), (5, 14774132), (10, 7387066), (20, 3693533), (107, 690380), (214, 345190), (428, 172595), (535, 138076), (1070, 69038), (2140, 34519)]