66241518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1459}}^1$

素因数の和:1541

約数の個数: 64

約数和(自身を含む): 161464320

約数和(自身を除く): 95222802

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 47, 69, 94, 138, 141, 161, 282, 322, 329, 483, 658, 966, 987, 1081, 1459, 1974, 2162, 2918, 3243, 4377, 6486, 7567, 8754, 10213, 15134, 20426, 22701, 30639, 33557, 45402, 61278, 67114, 68573, 100671, 137146, 201342, 205719, 234899, 411438, 469798, 480011, 704697, 960022, 1409394, 1440033, 1577179, 2880066, 3154358, 4731537, 9463074, 11040253, 22080506, 33120759, 66241518]

約数ペア:

[(1, 66241518), (2, 33120759), (3, 22080506), (6, 11040253), (7, 9463074), (14, 4731537), (21, 3154358), (23, 2880066), (42, 1577179), (46, 1440033), (47, 1409394), (69, 960022), (94, 704697), (138, 480011), (141, 469798), (161, 411438), (282, 234899), (322, 205719), (329, 201342), (483, 137146), (658, 100671), (966, 68573), (987, 67114), (1081, 61278), (1459, 45402), (1974, 33557), (2162, 30639), (2918, 22701), (3243, 20426), (4377, 15134), (6486, 10213), (7567, 8754)]