71565846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 161796096

約数和(自身を除く): 90230250

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 151, 167, 258, 302, 334, 453, 473, 501, 906, 946, 1002, 1419, 1661, 1837, 2838, 3322, 3674, 4983, 5511, 6493, 7181, 9966, 11022, 12986, 14362, 19479, 21543, 25217, 38958, 43086, 50434, 71423, 75651, 78991, 142846, 151302, 157982, 214269, 236973, 277387, 428538, 473946, 554774, 832161, 1084331, 1664322, 2168662, 3252993, 6505986, 11927641, 23855282, 35782923, 71565846]

約数ペア:

[(1, 71565846), (2, 35782923), (3, 23855282), (6, 11927641), (11, 6505986), (22, 3252993), (33, 2168662), (43, 1664322), (66, 1084331), (86, 832161), (129, 554774), (151, 473946), (167, 428538), (258, 277387), (302, 236973), (334, 214269), (453, 157982), (473, 151302), (501, 142846), (906, 78991), (946, 75651), (1002, 71423), (1419, 50434), (1661, 43086), (1837, 38958), (2838, 25217), (3322, 21543), (3674, 19479), (4983, 14362), (5511, 12986), (6493, 11022), (7181, 9966)]