85946438

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{1811}}^1$

素因数の和:2263

約数の個数: 16

約数和(自身を含む): 131442480

約数和(自身を除く): 45496042

約数列:

[1, 2, 61, 122, 389, 778, 1811, 3622, 23729, 47458, 110471, 220942, 704479, 1408958, 42973219, 85946438]

約数ペア:

[(1, 85946438), (2, 42973219), (61, 1408958), (122, 704479), (389, 220942), (778, 110471), (1811, 47458), (3622, 23729)]