67735434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 152570880

約数和(自身を除く): 84835446

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 109, 186, 218, 257, 327, 403, 514, 654, 771, 806, 1209, 1417, 1542, 2418, 2834, 3341, 3379, 4251, 6682, 6758, 7967, 8502, 10023, 10137, 15934, 20046, 20274, 23901, 28013, 43927, 47802, 56026, 84039, 87854, 103571, 131781, 168078, 207142, 263562, 310713, 364169, 621426, 728338, 868403, 1092507, 1736806, 2185014, 2605209, 5210418, 11289239, 22578478, 33867717, 67735434]

約数ペア:

[(1, 67735434), (2, 33867717), (3, 22578478), (6, 11289239), (13, 5210418), (26, 2605209), (31, 2185014), (39, 1736806), (62, 1092507), (78, 868403), (93, 728338), (109, 621426), (186, 364169), (218, 310713), (257, 263562), (327, 207142), (403, 168078), (514, 131781), (654, 103571), (771, 87854), (806, 84039), (1209, 56026), (1417, 47802), (1542, 43927), (2418, 28013), (2834, 23901), (3341, 20274), (3379, 20046), (4251, 15934), (6682, 10137), (6758, 10023), (7967, 8502)]