83121906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 197648640

約数和(自身を除く): 114526734

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 89, 111, 178, 222, 259, 267, 518, 534, 601, 623, 777, 1202, 1246, 1554, 1803, 1869, 3293, 3606, 3738, 4207, 6586, 8414, 9879, 12621, 19758, 22237, 23051, 25242, 44474, 46102, 53489, 66711, 69153, 106978, 133422, 138306, 155659, 160467, 311318, 320934, 374423, 466977, 748846, 933954, 1123269, 1979093, 2246538, 3958186, 5937279, 11874558, 13853651, 27707302, 41560953, 83121906]

約数ペア:

[(1, 83121906), (2, 41560953), (3, 27707302), (6, 13853651), (7, 11874558), (14, 5937279), (21, 3958186), (37, 2246538), (42, 1979093), (74, 1123269), (89, 933954), (111, 748846), (178, 466977), (222, 374423), (259, 320934), (267, 311318), (518, 160467), (534, 155659), (601, 138306), (623, 133422), (777, 106978), (1202, 69153), (1246, 66711), (1554, 53489), (1803, 46102), (1869, 44474), (3293, 25242), (3606, 23051), (3738, 22237), (4207, 19758), (6586, 12621), (8414, 9879)]