68745282

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{37321}}^1$

素因数の和:37633

約数の個数: 16

約数和(自身を含む): 137942112

約数和(自身を除く): 69196830

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 37321, 74642, 111963, 223926, 11457547, 22915094, 34372641, 68745282]

約数ペア:

[(1, 68745282), (2, 34372641), (3, 22915094), (6, 11457547), (307, 223926), (614, 111963), (921, 74642), (1842, 37321)]