71357922

素因数分解:

$2^1\times 3^5\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 170614080

約数和(自身を除く): 99256158

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 61, 81, 83, 87, 122, 162, 166, 174, 183, 243, 249, 261, 366, 486, 498, 522, 549, 747, 783, 1098, 1494, 1566, 1647, 1769, 2241, 2349, 2407, 3294, 3538, 4482, 4698, 4814, 4941, 5063, 5307, 6723, 7047, 7221, 9882, 10126, 10614, 13446, 14094, 14442, 14823, 15189, 15921, 20169, 21663, 29646, 30378, 31842, 40338, 43326, 45567, 47763, 64989, 91134, 95526, 129978, 136701, 143289, 146827, 194967, 273402, 286578, 293654, 389934, 410103, 429867, 440481, 584901, 820206, 859734, 880962, 1169802, 1230309, 1321443, 2460618, 2642886, 3964329, 7928658, 11892987, 23785974, 35678961, 71357922]

約数ペア:

[(1, 71357922), (2, 35678961), (3, 23785974), (6, 11892987), (9, 7928658), (18, 3964329), (27, 2642886), (29, 2460618), (54, 1321443), (58, 1230309), (61, 1169802), (81, 880962), (83, 859734), (87, 820206), (122, 584901), (162, 440481), (166, 429867), (174, 410103), (183, 389934), (243, 293654), (249, 286578), (261, 273402), (366, 194967), (486, 146827), (498, 143289), (522, 136701), (549, 129978), (747, 95526), (783, 91134), (1098, 64989), (1494, 47763), (1566, 45567), (1647, 43326), (1769, 40338), (2241, 31842), (2349, 30378), (2407, 29646), (3294, 21663), (3538, 20169), (4482, 15921), (4698, 15189), (4814, 14823), (4941, 14442), (5063, 14094), (5307, 13446), (6723, 10614), (7047, 10126), (7221, 9882)]