71312148

素因数分解:

$2^2\times 3^2\times {\mathrm{599}}^1\times {\mathrm{3307}}^1$

素因数の和:3916

約数の個数: 36

約数和(自身を含む): 180616800

約数和(自身を除く): 109304652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 599, 1198, 1797, 2396, 3307, 3594, 5391, 6614, 7188, 9921, 10782, 13228, 19842, 21564, 29763, 39684, 59526, 119052, 1980893, 3961786, 5942679, 7923572, 11885358, 17828037, 23770716, 35656074, 71312148]

約数ペア:

[(1, 71312148), (2, 35656074), (3, 23770716), (4, 17828037), (6, 11885358), (9, 7923572), (12, 5942679), (18, 3961786), (36, 1980893), (599, 119052), (1198, 59526), (1797, 39684), (2396, 29763), (3307, 21564), (3594, 19842), (5391, 13228), (6614, 10782), (7188, 9921)]