64443936

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{18143}}^1$

素因数の和:18193

約数の個数: 48

約数和(自身を含む): 173746944

約数和(自身を除く): 109303008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 18143, 36286, 54429, 72572, 108858, 145144, 217716, 290288, 435432, 580576, 671291, 870864, 1342582, 1741728, 2013873, 2685164, 4027746, 5370328, 8055492, 10740656, 16110984, 21481312, 32221968, 64443936]

約数ペア:

[(1, 64443936), (2, 32221968), (3, 21481312), (4, 16110984), (6, 10740656), (8, 8055492), (12, 5370328), (16, 4027746), (24, 2685164), (32, 2013873), (37, 1741728), (48, 1342582), (74, 870864), (96, 671291), (111, 580576), (148, 435432), (222, 290288), (296, 217716), (444, 145144), (592, 108858), (888, 72572), (1184, 54429), (1776, 36286), (3552, 18143)]