63273940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{859}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 138700800

約数和(自身を除く): 75426860

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 127, 145, 254, 290, 508, 580, 635, 859, 1270, 1718, 2540, 3436, 3683, 4295, 7366, 8590, 14732, 17180, 18415, 24911, 36830, 49822, 73660, 99644, 109093, 124555, 218186, 249110, 436372, 498220, 545465, 1090930, 2181860, 3163697, 6327394, 12654788, 15818485, 31636970, 63273940]

約数ペア:

[(1, 63273940), (2, 31636970), (4, 15818485), (5, 12654788), (10, 6327394), (20, 3163697), (29, 2181860), (58, 1090930), (116, 545465), (127, 498220), (145, 436372), (254, 249110), (290, 218186), (508, 124555), (580, 109093), (635, 99644), (859, 73660), (1270, 49822), (1718, 36830), (2540, 24911), (3436, 18415), (3683, 17180), (4295, 14732), (7366, 8590)]