716954166

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1$

素因数の和:919

約数の個数: 80

約数和(自身を含む): 1650958848

約数和(自身を除く): 934004682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 83, 142, 162, 166, 213, 249, 426, 498, 639, 747, 751, 1278, 1494, 1502, 1917, 2241, 2253, 3834, 4482, 4506, 5751, 5893, 6723, 6759, 11502, 11786, 13446, 13518, 17679, 20277, 35358, 40554, 53037, 53321, 60831, 62333, 106074, 106642, 121662, 124666, 159111, 159963, 186999, 318222, 319926, 373998, 477333, 479889, 560997, 954666, 959778, 1121994, 1439667, 1682991, 2879334, 3365982, 4319001, 4425643, 5048973, 8638002, 8851286, 10097946, 13276929, 26553858, 39830787, 79661574, 119492361, 238984722, 358477083, 716954166]

約数ペア:

[(1, 716954166), (2, 358477083), (3, 238984722), (6, 119492361), (9, 79661574), (18, 39830787), (27, 26553858), (54, 13276929), (71, 10097946), (81, 8851286), (83, 8638002), (142, 5048973), (162, 4425643), (166, 4319001), (213, 3365982), (249, 2879334), (426, 1682991), (498, 1439667), (639, 1121994), (747, 959778), (751, 954666), (1278, 560997), (1494, 479889), (1502, 477333), (1917, 373998), (2241, 319926), (2253, 318222), (3834, 186999), (4482, 159963), (4506, 159111), (5751, 124666), (5893, 121662), (6723, 106642), (6759, 106074), (11502, 62333), (11786, 60831), (13446, 53321), (13518, 53037), (17679, 40554), (20277, 35358)]