64278162

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{274693}}^1$

素因数の和:274714

約数の個数: 24

約数和(自身を含む): 149982924

約数和(自身を除く): 85704762

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 274693, 549386, 824079, 1648158, 2472237, 3571009, 4944474, 7142018, 10713027, 21426054, 32139081, 64278162]

約数ペア:

[(1, 64278162), (2, 32139081), (3, 21426054), (6, 10713027), (9, 7142018), (13, 4944474), (18, 3571009), (26, 2472237), (39, 1648158), (78, 824079), (117, 549386), (234, 274693)]