66207229

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 13626371

約数列:

[1, 11, 19, 43, 53, 139, 209, 473, 583, 817, 1007, 1529, 2279, 2641, 5977, 7367, 8987, 11077, 25069, 29051, 43301, 65747, 81037, 113563, 139973, 316781, 476311, 1249193, 1539703, 3484591, 6018839, 66207229]

約数ペア:

[(1, 66207229), (11, 6018839), (19, 3484591), (43, 1539703), (53, 1249193), (139, 476311), (209, 316781), (473, 139973), (583, 113563), (817, 81037), (1007, 65747), (1529, 43301), (2279, 29051), (2641, 25069), (5977, 11077), (7367, 8987)]