68771826

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3331}}^1$

素因数の和:3407

約数の個数: 48

約数和(自身を含む): 158016768

約数和(自身を除く): 89244942

約数列:

[1, 2, 3, 6, 9, 18, 31, 37, 62, 74, 93, 111, 186, 222, 279, 333, 558, 666, 1147, 2294, 3331, 3441, 6662, 6882, 9993, 10323, 19986, 20646, 29979, 59958, 103261, 123247, 206522, 246494, 309783, 369741, 619566, 739482, 929349, 1109223, 1858698, 2218446, 3820657, 7641314, 11461971, 22923942, 34385913, 68771826]

約数ペア:

[(1, 68771826), (2, 34385913), (3, 22923942), (6, 11461971), (9, 7641314), (18, 3820657), (31, 2218446), (37, 1858698), (62, 1109223), (74, 929349), (93, 739482), (111, 619566), (186, 369741), (222, 309783), (279, 246494), (333, 206522), (558, 123247), (666, 103261), (1147, 59958), (2294, 29979), (3331, 20646), (3441, 19986), (6662, 10323), (6882, 9993)]