85877674

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1\times {\mathrm{1367}}^1$

素因数の和:1781

約数の個数: 16

約数和(自身を含む): 130605696

約数和(自身を除く): 44728022

約数列:

[1, 2, 101, 202, 311, 622, 1367, 2734, 31411, 62822, 138067, 276134, 425137, 850274, 42938837, 85877674]

約数ペア:

[(1, 85877674), (2, 42938837), (101, 850274), (202, 425137), (311, 276134), (622, 138067), (1367, 62822), (2734, 31411)]