63309496

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 127650600

約数和(自身を除く): 64341104

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 197, 278, 289, 394, 556, 578, 788, 1112, 1156, 1576, 2312, 2363, 3349, 4726, 6698, 9452, 13396, 18904, 26792, 27383, 40171, 54766, 56933, 80342, 109532, 113866, 160684, 219064, 227732, 321368, 455464, 465511, 931022, 1862044, 3724088, 7913687, 15827374, 31654748, 63309496]

約数ペア:

[(1, 63309496), (2, 31654748), (4, 15827374), (8, 7913687), (17, 3724088), (34, 1862044), (68, 931022), (136, 465511), (139, 455464), (197, 321368), (278, 227732), (289, 219064), (394, 160684), (556, 113866), (578, 109532), (788, 80342), (1112, 56933), (1156, 54766), (1576, 40171), (2312, 27383), (2363, 26792), (3349, 18904), (4726, 13396), (6698, 9452)]