64991484

素因数分解:

$2^2\times 3^4\times {\mathrm{200591}}^1$

素因数の和:200607

約数の個数: 30

約数和(自身を含む): 169901424

約数和(自身を除く): 104909940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 200591, 401182, 601773, 802364, 1203546, 1805319, 2407092, 3610638, 5415957, 7221276, 10831914, 16247871, 21663828, 32495742, 64991484]

約数ペア:

[(1, 64991484), (2, 32495742), (3, 21663828), (4, 16247871), (6, 10831914), (9, 7221276), (12, 5415957), (18, 3610638), (27, 2407092), (36, 1805319), (54, 1203546), (81, 802364), (108, 601773), (162, 401182), (324, 200591)]