64137456

素因数分解:

$2^4\times 3^2\times {\mathrm{313}}^1\times {\mathrm{1423}}^1$

素因数の和:1750

約数の個数: 60

約数和(自身を含む): 180195808

約数和(自身を除く): 116058352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 313, 626, 939, 1252, 1423, 1878, 2504, 2817, 2846, 3756, 4269, 5008, 5634, 5692, 7512, 8538, 11268, 11384, 12807, 15024, 17076, 22536, 22768, 25614, 34152, 45072, 51228, 68304, 102456, 204912, 445399, 890798, 1336197, 1781596, 2672394, 3563192, 4008591, 5344788, 7126384, 8017182, 10689576, 16034364, 21379152, 32068728, 64137456]

約数ペア:

[(1, 64137456), (2, 32068728), (3, 21379152), (4, 16034364), (6, 10689576), (8, 8017182), (9, 7126384), (12, 5344788), (16, 4008591), (18, 3563192), (24, 2672394), (36, 1781596), (48, 1336197), (72, 890798), (144, 445399), (313, 204912), (626, 102456), (939, 68304), (1252, 51228), (1423, 45072), (1878, 34152), (2504, 25614), (2817, 22768), (2846, 22536), (3756, 17076), (4269, 15024), (5008, 12807), (5634, 11384), (5692, 11268), (7512, 8538)]