91527156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1381}}^1$

素因数の和:1661

約数の個数: 72

約数和(自身を含む): 265609344

約数和(自身を除く): 174082188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 263, 526, 789, 1052, 1381, 1578, 1841, 2367, 2762, 3156, 3682, 4143, 4734, 5523, 5524, 7364, 8286, 9468, 9667, 11046, 12429, 16569, 16572, 19334, 22092, 24858, 29001, 33138, 38668, 49716, 58002, 66276, 87003, 116004, 174006, 348012, 363203, 726406, 1089609, 1452812, 2179218, 2542421, 3268827, 4358436, 5084842, 6537654, 7627263, 10169684, 13075308, 15254526, 22881789, 30509052, 45763578, 91527156]

約数ペア:

[(1, 91527156), (2, 45763578), (3, 30509052), (4, 22881789), (6, 15254526), (7, 13075308), (9, 10169684), (12, 7627263), (14, 6537654), (18, 5084842), (21, 4358436), (28, 3268827), (36, 2542421), (42, 2179218), (63, 1452812), (84, 1089609), (126, 726406), (252, 363203), (263, 348012), (526, 174006), (789, 116004), (1052, 87003), (1381, 66276), (1578, 58002), (1841, 49716), (2367, 38668), (2762, 33138), (3156, 29001), (3682, 24858), (4143, 22092), (4734, 19334), (5523, 16572), (5524, 16569), (7364, 12429), (8286, 11046), (9468, 9667)]