85954284

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{20407}}^1$

素因数の和:20436

約数の個数: 60

約数和(自身を含む): 241998064

約数和(自身を除く): 156043780

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 20407, 40814, 61221, 81628, 122442, 183663, 244884, 265291, 367326, 530582, 550989, 734652, 795873, 1061164, 1101978, 1591746, 1652967, 2203956, 2387619, 3183492, 3305934, 4775238, 6611868, 7162857, 9550476, 14325714, 21488571, 28651428, 42977142, 85954284]

約数ペア:

[(1, 85954284), (2, 42977142), (3, 28651428), (4, 21488571), (6, 14325714), (9, 9550476), (12, 7162857), (13, 6611868), (18, 4775238), (26, 3305934), (27, 3183492), (36, 2387619), (39, 2203956), (52, 1652967), (54, 1591746), (78, 1101978), (81, 1061164), (108, 795873), (117, 734652), (156, 550989), (162, 530582), (234, 367326), (324, 265291), (351, 244884), (468, 183663), (702, 122442), (1053, 81628), (1404, 61221), (2106, 40814), (4212, 20407)]