71068164

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^2\times {\mathrm{3203}}^1$

素因数の和:3296

約数の個数: 36

約数和(自身を含む): 169824816

約数和(自身を除く): 98756652

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1849, 3203, 3698, 5547, 6406, 7396, 9609, 11094, 12812, 19218, 22188, 38436, 137729, 275458, 413187, 550916, 826374, 1652748, 5922347, 11844694, 17767041, 23689388, 35534082, 71068164]

約数ペア:

[(1, 71068164), (2, 35534082), (3, 23689388), (4, 17767041), (6, 11844694), (12, 5922347), (43, 1652748), (86, 826374), (129, 550916), (172, 413187), (258, 275458), (516, 137729), (1849, 38436), (3203, 22188), (3698, 19218), (5547, 12812), (6406, 11094), (7396, 9609)]