72573286

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{1657}}^1$

素因数の和:2079

約数の個数: 16

約数和(自身を含む): 111019680

約数和(自身を除く): 38446394

約数列:

[1, 2, 61, 122, 359, 718, 1657, 3314, 21899, 43798, 101077, 202154, 594863, 1189726, 36286643, 72573286]

約数ペア:

[(1, 72573286), (2, 36286643), (61, 1189726), (122, 594863), (359, 202154), (718, 101077), (1657, 43798), (3314, 21899)]