80973822

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{1201}}^1$

素因数の和:1884

約数の個数: 32

約数和(自身を含む): 171876384

約数和(自身を除く): 90902562

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 661, 1201, 1322, 1983, 2402, 3603, 3966, 7206, 11237, 20417, 22474, 33711, 40834, 61251, 67422, 122502, 793861, 1587722, 2381583, 4763166, 13495637, 26991274, 40486911, 80973822]

約数ペア:

[(1, 80973822), (2, 40486911), (3, 26991274), (6, 13495637), (17, 4763166), (34, 2381583), (51, 1587722), (102, 793861), (661, 122502), (1201, 67422), (1322, 61251), (1983, 40834), (2402, 33711), (3603, 22474), (3966, 20417), (7206, 11237)]