67145962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 121968000

約数和(自身を除く): 54822038

約数列:

[1, 2, 13, 19, 26, 29, 38, 43, 58, 86, 109, 218, 247, 377, 494, 551, 559, 754, 817, 1102, 1118, 1247, 1417, 1634, 2071, 2494, 2834, 3161, 4142, 4687, 6322, 7163, 9374, 10621, 14326, 16211, 21242, 23693, 26923, 32422, 41093, 47386, 53846, 60059, 60931, 82186, 89053, 120118, 121862, 135923, 178106, 271846, 308009, 616018, 780767, 1157689, 1561534, 1766999, 2315378, 2582537, 3533998, 5165074, 33572981, 67145962]

約数ペア:

[(1, 67145962), (2, 33572981), (13, 5165074), (19, 3533998), (26, 2582537), (29, 2315378), (38, 1766999), (43, 1561534), (58, 1157689), (86, 780767), (109, 616018), (218, 308009), (247, 271846), (377, 178106), (494, 135923), (551, 121862), (559, 120118), (754, 89053), (817, 82186), (1102, 60931), (1118, 60059), (1247, 53846), (1417, 47386), (1634, 41093), (2071, 32422), (2494, 26923), (2834, 23693), (3161, 21242), (4142, 16211), (4687, 14326), (6322, 10621), (7163, 9374)]