66315073

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 80087040

約数和(自身を除く): 13771967

約数列:

[1, 11, 19, 43, 47, 157, 209, 473, 517, 817, 893, 1727, 2021, 2983, 6751, 7379, 8987, 9823, 22231, 32813, 38399, 74261, 81169, 128269, 140201, 317297, 422389, 1410959, 1542211, 3490267, 6028643, 66315073]

約数ペア:

[(1, 66315073), (11, 6028643), (19, 3490267), (43, 1542211), (47, 1410959), (157, 422389), (209, 317297), (473, 140201), (517, 128269), (817, 81169), (893, 74261), (1727, 38399), (2021, 32813), (2983, 22231), (6751, 9823), (7379, 8987)]