66082250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{20333}}^1$

素因数の和:20363

約数の個数: 32

約数和(自身を含む): 133228368

約数和(自身を除く): 67146118

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 20333, 40666, 101665, 203330, 264329, 508325, 528658, 1016650, 1321645, 2541625, 2643290, 5083250, 6608225, 13216450, 33041125, 66082250]

約数ペア:

[(1, 66082250), (2, 33041125), (5, 13216450), (10, 6608225), (13, 5083250), (25, 2643290), (26, 2541625), (50, 1321645), (65, 1016650), (125, 528658), (130, 508325), (250, 264329), (325, 203330), (650, 101665), (1625, 40666), (3250, 20333)]