66574836

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1565

約数の個数: 72

約数和(自身を含む): 178258080

約数和(自身を除く): 111683244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 1044, 1247, 1483, 1548, 2494, 2966, 3741, 4449, 4988, 5932, 7482, 8898, 11223, 13347, 14964, 17796, 22446, 26694, 43007, 44892, 53388, 63769, 86014, 127538, 129021, 172028, 191307, 255076, 258042, 382614, 387063, 516084, 573921, 765228, 774126, 1147842, 1548252, 1849301, 2295684, 3698602, 5547903, 7397204, 11095806, 16643709, 22191612, 33287418, 66574836]

約数ペア:

[(1, 66574836), (2, 33287418), (3, 22191612), (4, 16643709), (6, 11095806), (9, 7397204), (12, 5547903), (18, 3698602), (29, 2295684), (36, 1849301), (43, 1548252), (58, 1147842), (86, 774126), (87, 765228), (116, 573921), (129, 516084), (172, 387063), (174, 382614), (258, 258042), (261, 255076), (348, 191307), (387, 172028), (516, 129021), (522, 127538), (774, 86014), (1044, 63769), (1247, 53388), (1483, 44892), (1548, 43007), (2494, 26694), (2966, 22446), (3741, 17796), (4449, 14964), (4988, 13347), (5932, 11223), (7482, 8898)]