77558068

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1741}}^1$

素因数の和:1832

約数の個数: 48

約数和(自身を含む): 163106944

約数和(自身を除く): 85548876

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 74, 86, 148, 172, 259, 301, 518, 602, 1036, 1204, 1591, 1741, 3182, 3482, 6364, 6964, 11137, 12187, 22274, 24374, 44548, 48748, 64417, 74863, 128834, 149726, 257668, 299452, 450919, 524041, 901838, 1048082, 1803676, 2096164, 2769931, 5539862, 11079724, 19389517, 38779034, 77558068]

約数ペア:

[(1, 77558068), (2, 38779034), (4, 19389517), (7, 11079724), (14, 5539862), (28, 2769931), (37, 2096164), (43, 1803676), (74, 1048082), (86, 901838), (148, 524041), (172, 450919), (259, 299452), (301, 257668), (518, 149726), (602, 128834), (1036, 74863), (1204, 64417), (1591, 48748), (1741, 44548), (3182, 24374), (3482, 22274), (6364, 12187), (6964, 11137)]