70680323

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 89303040

約数和(自身を除く): 18622717

約数列:

[1, 7, 19, 37, 53, 133, 259, 271, 371, 703, 1007, 1897, 1961, 4921, 5149, 7049, 10027, 13727, 14363, 36043, 37259, 70189, 100541, 190513, 260813, 272897, 531431, 1333591, 1910279, 3720017, 10097189, 70680323]

約数ペア:

[(1, 70680323), (7, 10097189), (19, 3720017), (37, 1910279), (53, 1333591), (133, 531431), (259, 272897), (271, 260813), (371, 190513), (703, 100541), (1007, 70189), (1897, 37259), (1961, 36043), (4921, 14363), (5149, 13727), (7049, 10027)]