69065028

素因数分解:

$2^2\times 3^3\times {\mathrm{639491}}^1$

素因数の和:639504

約数の個数: 24

約数和(自身を含む): 179057760

約数和(自身を除く): 109992732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 639491, 1278982, 1918473, 2557964, 3836946, 5755419, 7673892, 11510838, 17266257, 23021676, 34532514, 69065028]

約数ペア:

[(1, 69065028), (2, 34532514), (3, 23021676), (4, 17266257), (6, 11510838), (9, 7673892), (12, 5755419), (18, 3836946), (27, 2557964), (36, 1918473), (54, 1278982), (108, 639491)]