66127026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 156119040

約数和(自身を除く): 89992014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 139, 141, 241, 278, 282, 329, 417, 482, 658, 723, 834, 973, 987, 1446, 1687, 1946, 1974, 2919, 3374, 5061, 5838, 6533, 10122, 11327, 13066, 19599, 22654, 33499, 33981, 39198, 45731, 66998, 67962, 79289, 91462, 100497, 137193, 158578, 200994, 234493, 237867, 274386, 468986, 475734, 703479, 1406958, 1574453, 3148906, 4723359, 9446718, 11021171, 22042342, 33063513, 66127026]

約数ペア:

[(1, 66127026), (2, 33063513), (3, 22042342), (6, 11021171), (7, 9446718), (14, 4723359), (21, 3148906), (42, 1574453), (47, 1406958), (94, 703479), (139, 475734), (141, 468986), (241, 274386), (278, 237867), (282, 234493), (329, 200994), (417, 158578), (482, 137193), (658, 100497), (723, 91462), (834, 79289), (973, 67962), (987, 66998), (1446, 45731), (1687, 39198), (1946, 33981), (1974, 33499), (2919, 22654), (3374, 19599), (5061, 13066), (5838, 11327), (6533, 10122)]