63661904

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2029}}^1$

素因数の和:2127

約数の個数: 40

約数和(自身を含む): 129132360

約数和(自身を除く): 65470456

約数列:

[1, 2, 4, 8, 16, 37, 53, 74, 106, 148, 212, 296, 424, 592, 848, 1961, 2029, 3922, 4058, 7844, 8116, 15688, 16232, 31376, 32464, 75073, 107537, 150146, 215074, 300292, 430148, 600584, 860296, 1201168, 1720592, 3978869, 7957738, 15915476, 31830952, 63661904]

約数ペア:

[(1, 63661904), (2, 31830952), (4, 15915476), (8, 7957738), (16, 3978869), (37, 1720592), (53, 1201168), (74, 860296), (106, 600584), (148, 430148), (212, 300292), (296, 215074), (424, 150146), (592, 107537), (848, 75073), (1961, 32464), (2029, 31376), (3922, 16232), (4058, 15688), (7844, 8116)]