82867428

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{2237}}^1$

素因数の和:2271

約数の個数: 96

約数和(自身を含む): 250656000

約数和(自身を除く): 167788572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1323, 1372, 1764, 2058, 2237, 2646, 3087, 4116, 4474, 5292, 6174, 6711, 8948, 9261, 12348, 13422, 15659, 18522, 20133, 26844, 31318, 37044, 40266, 46977, 60399, 62636, 80532, 93954, 109613, 120798, 140931, 187908, 219226, 241596, 281862, 328839, 422793, 438452, 563724, 657678, 767291, 845586, 986517, 1315356, 1534582, 1691172, 1973034, 2301873, 2959551, 3069164, 3946068, 4603746, 5919102, 6905619, 9207492, 11838204, 13811238, 20716857, 27622476, 41433714, 82867428]

約数ペア:

[(1, 82867428), (2, 41433714), (3, 27622476), (4, 20716857), (6, 13811238), (7, 11838204), (9, 9207492), (12, 6905619), (14, 5919102), (18, 4603746), (21, 3946068), (27, 3069164), (28, 2959551), (36, 2301873), (42, 1973034), (49, 1691172), (54, 1534582), (63, 1315356), (84, 986517), (98, 845586), (108, 767291), (126, 657678), (147, 563724), (189, 438452), (196, 422793), (252, 328839), (294, 281862), (343, 241596), (378, 219226), (441, 187908), (588, 140931), (686, 120798), (756, 109613), (882, 93954), (1029, 80532), (1323, 62636), (1372, 60399), (1764, 46977), (2058, 40266), (2237, 37044), (2646, 31318), (3087, 26844), (4116, 20133), (4474, 18522), (5292, 15659), (6174, 13422), (6711, 12348), (8948, 9261)]