65129288

素因数分解:

$2^3\times 7^1\times {\mathrm{367}}^1\times {\mathrm{3169}}^1$

素因数の和:3549

約数の個数: 32

約数和(自身を含む): 139987200

約数和(自身を除く): 74857912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 367, 734, 1468, 2569, 2936, 3169, 5138, 6338, 10276, 12676, 20552, 22183, 25352, 44366, 88732, 177464, 1163023, 2326046, 4652092, 8141161, 9304184, 16282322, 32564644, 65129288]

約数ペア:

[(1, 65129288), (2, 32564644), (4, 16282322), (7, 9304184), (8, 8141161), (14, 4652092), (28, 2326046), (56, 1163023), (367, 177464), (734, 88732), (1468, 44366), (2569, 25352), (2936, 22183), (3169, 20552), (5138, 12676), (6338, 10276)]