73971218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{5881}}^1$

素因数の和:6233

約数の個数: 16

約数和(自身を含む): 117169440

約数和(自身を除く): 43198222

約数列:

[1, 2, 19, 38, 331, 662, 5881, 6289, 11762, 12578, 111739, 223478, 1946611, 3893222, 36985609, 73971218]

約数ペア:

[(1, 73971218), (2, 36985609), (19, 3893222), (38, 1946611), (331, 223478), (662, 111739), (5881, 12578), (6289, 11762)]