68995200432

素因数分解:

$2^4\times 3^1\times {\mathrm{2237}}^1\times {\mathrm{642557}}^1$

素因数の和:644805

約数の個数: 40

約数和(自身を含む): 178317555696

約数和(自身を除く): 109322355264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2237, 4474, 6711, 8948, 13422, 17896, 26844, 35792, 53688, 107376, 642557, 1285114, 1927671, 2570228, 3855342, 5140456, 7710684, 10280912, 15421368, 30842736, 1437400009, 2874800018, 4312200027, 5749600036, 8624400054, 11499200072, 17248800108, 22998400144, 34497600216, 68995200432]

約数ペア:

[(1, 68995200432), (2, 34497600216), (3, 22998400144), (4, 17248800108), (6, 11499200072), (8, 8624400054), (12, 5749600036), (16, 4312200027), (24, 2874800018), (48, 1437400009), (2237, 30842736), (4474, 15421368), (6711, 10280912), (8948, 7710684), (13422, 5140456), (17896, 3855342), (26844, 2570228), (35792, 1927671), (53688, 1285114), (107376, 642557)]