85367358

素因数分解:

$2^1\times 3^7\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 198964800

約数和(自身を除く): 113597442

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 243, 261, 486, 522, 673, 729, 783, 1346, 1458, 1566, 2019, 2187, 2349, 4038, 4374, 4698, 6057, 7047, 12114, 14094, 18171, 19517, 21141, 36342, 39034, 42282, 54513, 58551, 63423, 109026, 117102, 126846, 163539, 175653, 327078, 351306, 490617, 526959, 981234, 1053918, 1471851, 1580877, 2943702, 3161754, 4742631, 9485262, 14227893, 28455786, 42683679, 85367358]

約数ペア:

[(1, 85367358), (2, 42683679), (3, 28455786), (6, 14227893), (9, 9485262), (18, 4742631), (27, 3161754), (29, 2943702), (54, 1580877), (58, 1471851), (81, 1053918), (87, 981234), (162, 526959), (174, 490617), (243, 351306), (261, 327078), (486, 175653), (522, 163539), (673, 126846), (729, 117102), (783, 109026), (1346, 63423), (1458, 58551), (1566, 54513), (2019, 42282), (2187, 39034), (2349, 36342), (4038, 21141), (4374, 19517), (4698, 18171), (6057, 14094), (7047, 12114)]