72760642

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{3301}}^1$

素因数の和:3513

約数の個数: 16

約数和(自身を含む): 111264192

約数和(自身を除く): 38503550

約数列:

[1, 2, 103, 107, 206, 214, 3301, 6602, 11021, 22042, 340003, 353207, 680006, 706414, 36380321, 72760642]

約数ペア:

[(1, 72760642), (2, 36380321), (103, 706414), (107, 680006), (206, 353207), (214, 340003), (3301, 22042), (6602, 11021)]