74716666

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{20161}}^1$

素因数の和:20289

約数の個数: 16

約数和(自身を含む): 119762280

約数和(自身を除く): 45045614

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 20161, 40322, 342737, 685474, 2197549, 4395098, 37358333, 74716666]

約数ペア:

[(1, 74716666), (2, 37358333), (17, 4395098), (34, 2197549), (109, 685474), (218, 342737), (1853, 40322), (3706, 20161)]