67631060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2503}}^1$

素因数の和:2712

約数の個数: 48

約数和(自身を含む): 163220736

約数和(自身を除く): 95589676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193, 386, 772, 965, 1351, 1930, 2503, 2702, 3860, 5006, 5404, 6755, 10012, 12515, 13510, 17521, 25030, 27020, 35042, 50060, 70084, 87605, 175210, 350420, 483079, 966158, 1932316, 2415395, 3381553, 4830790, 6763106, 9661580, 13526212, 16907765, 33815530, 67631060]

約数ペア:

[(1, 67631060), (2, 33815530), (4, 16907765), (5, 13526212), (7, 9661580), (10, 6763106), (14, 4830790), (20, 3381553), (28, 2415395), (35, 1932316), (70, 966158), (140, 483079), (193, 350420), (386, 175210), (772, 87605), (965, 70084), (1351, 50060), (1930, 35042), (2503, 27020), (2702, 25030), (3860, 17521), (5006, 13510), (5404, 12515), (6755, 10012)]