66333218

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14669}}^1$

素因数の和:14714

約数の個数: 32

約数和(自身を含む): 126748800

約数和(自身を除く): 60415582

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 14669, 29338, 102683, 205366, 249373, 278711, 498746, 557422, 1745611, 1950977, 3491222, 3901954, 4738087, 9476174, 33166609, 66333218]

約数ペア:

[(1, 66333218), (2, 33166609), (7, 9476174), (14, 4738087), (17, 3901954), (19, 3491222), (34, 1950977), (38, 1745611), (119, 557422), (133, 498746), (238, 278711), (266, 249373), (323, 205366), (646, 102683), (2261, 29338), (4522, 14669)]