68392842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1628401}}^1$

素因数の和:1628413

約数の個数: 16

約数和(自身を含む): 156326592

約数和(自身を除く): 87933750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1628401, 3256802, 4885203, 9770406, 11398807, 22797614, 34196421, 68392842]

約数ペア:

[(1, 68392842), (2, 34196421), (3, 22797614), (6, 11398807), (7, 9770406), (14, 4885203), (21, 3256802), (42, 1628401)]