63418720

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3121}}^1$

素因数の和:3263

約数の個数: 48

約数和(自身を含む): 151054848

約数和(自身を除く): 87636128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 3121, 4064, 5080, 6242, 10160, 12484, 15605, 20320, 24968, 31210, 49936, 62420, 99872, 124840, 249680, 396367, 499360, 792734, 1585468, 1981835, 3170936, 3963670, 6341872, 7927340, 12683744, 15854680, 31709360, 63418720]

約数ペア:

[(1, 63418720), (2, 31709360), (4, 15854680), (5, 12683744), (8, 7927340), (10, 6341872), (16, 3963670), (20, 3170936), (32, 1981835), (40, 1585468), (80, 792734), (127, 499360), (160, 396367), (254, 249680), (508, 124840), (635, 99872), (1016, 62420), (1270, 49936), (2032, 31210), (2540, 24968), (3121, 20320), (4064, 15605), (5080, 12484), (6242, 10160)]