67340556

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:851

約数の個数: 72

約数和(自身を含む): 178074624

約数和(自身を除く): 110734068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 83, 93, 124, 166, 186, 249, 279, 332, 372, 498, 558, 727, 747, 996, 1116, 1454, 1494, 2181, 2573, 2908, 2988, 4362, 5146, 6543, 7719, 8724, 10292, 13086, 15438, 22537, 23157, 26172, 30876, 45074, 46314, 60341, 67611, 90148, 92628, 120682, 135222, 181023, 202833, 241364, 270444, 362046, 405666, 543069, 724092, 811332, 1086138, 1870571, 2172276, 3741142, 5611713, 7482284, 11223426, 16835139, 22446852, 33670278, 67340556]

約数ペア:

[(1, 67340556), (2, 33670278), (3, 22446852), (4, 16835139), (6, 11223426), (9, 7482284), (12, 5611713), (18, 3741142), (31, 2172276), (36, 1870571), (62, 1086138), (83, 811332), (93, 724092), (124, 543069), (166, 405666), (186, 362046), (249, 270444), (279, 241364), (332, 202833), (372, 181023), (498, 135222), (558, 120682), (727, 92628), (747, 90148), (996, 67611), (1116, 60341), (1454, 46314), (1494, 45074), (2181, 30876), (2573, 26172), (2908, 23157), (2988, 22537), (4362, 15438), (5146, 13086), (6543, 10292), (7719, 8724)]