72320258

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{20441}}^1$

素因数の和:20533

約数の個数: 16

約数和(自身を含む): 114066360

約数和(自身を除く): 41746102

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 20441, 40882, 592789, 1185578, 1246901, 2493802, 36160129, 72320258]

約数ペア:

[(1, 72320258), (2, 36160129), (29, 2493802), (58, 1246901), (61, 1185578), (122, 592789), (1769, 40882), (3538, 20441)]