79817682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1559}}^1$

素因数の和:1647

約数の個数: 64

約数和(自身を含む): 194088960

約数和(自身を除く): 114271278

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 53, 69, 106, 138, 159, 161, 318, 322, 371, 483, 742, 966, 1113, 1219, 1559, 2226, 2438, 3118, 3657, 4677, 7314, 8533, 9354, 10913, 17066, 21826, 25599, 32739, 35857, 51198, 65478, 71714, 82627, 107571, 165254, 215142, 247881, 250999, 495762, 501998, 578389, 752997, 1156778, 1505994, 1735167, 1900421, 3470334, 3800842, 5701263, 11402526, 13302947, 26605894, 39908841, 79817682]

約数ペア:

[(1, 79817682), (2, 39908841), (3, 26605894), (6, 13302947), (7, 11402526), (14, 5701263), (21, 3800842), (23, 3470334), (42, 1900421), (46, 1735167), (53, 1505994), (69, 1156778), (106, 752997), (138, 578389), (159, 501998), (161, 495762), (318, 250999), (322, 247881), (371, 215142), (483, 165254), (742, 107571), (966, 82627), (1113, 71714), (1219, 65478), (1559, 51198), (2226, 35857), (2438, 32739), (3118, 25599), (3657, 21826), (4677, 17066), (7314, 10913), (8533, 9354)]