72392630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{425839}}^1$

素因数の和:425863

約数の個数: 16

約数和(自身を含む): 137972160

約数和(自身を除く): 65579530

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 425839, 851678, 2129195, 4258390, 7239263, 14478526, 36196315, 72392630]

約数ペア:

[(1, 72392630), (2, 36196315), (5, 14478526), (10, 7239263), (17, 4258390), (34, 2129195), (85, 851678), (170, 425839)]