67868682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1615921}}^1$

素因数の和:1615933

約数の個数: 16

約数和(自身を含む): 155128512

約数和(自身を除く): 87259830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1615921, 3231842, 4847763, 9695526, 11311447, 22622894, 33934341, 67868682]

約数ペア:

[(1, 67868682), (2, 33934341), (3, 22622894), (6, 11311447), (7, 9695526), (14, 4847763), (21, 3231842), (42, 1615921)]