80691438

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1\times {\mathrm{521}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 164166912

約数和(自身を除く): 83475474

約数列:

[1, 2, 3, 6, 83, 166, 249, 311, 498, 521, 622, 933, 1042, 1563, 1866, 3126, 25813, 43243, 51626, 77439, 86486, 129729, 154878, 162031, 259458, 324062, 486093, 972186, 13448573, 26897146, 40345719, 80691438]

約数ペア:

[(1, 80691438), (2, 40345719), (3, 26897146), (6, 13448573), (83, 972186), (166, 486093), (249, 324062), (311, 259458), (498, 162031), (521, 154878), (622, 129729), (933, 86486), (1042, 77439), (1563, 51626), (1866, 43243), (3126, 25813)]