63488736

素因数分解:

$2^5\times 3^2\times {\mathrm{220447}}^1$

素因数の和:220463

約数の個数: 36

約数和(自身を含む): 180546912

約数和(自身を除く): 117058176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 220447, 440894, 661341, 881788, 1322682, 1763576, 1984023, 2645364, 3527152, 3968046, 5290728, 7054304, 7936092, 10581456, 15872184, 21162912, 31744368, 63488736]

約数ペア:

[(1, 63488736), (2, 31744368), (3, 21162912), (4, 15872184), (6, 10581456), (8, 7936092), (9, 7054304), (12, 5290728), (16, 3968046), (18, 3527152), (24, 2645364), (32, 1984023), (36, 1763576), (48, 1322682), (72, 881788), (96, 661341), (144, 440894), (288, 220447)]