68664745716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{4516229}}^1$

素因数の和:4516424

約数の個数: 48

約数和(自身を含む): 184117664640

約数和(自身を除く): 115452918924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181, 362, 543, 724, 1086, 1267, 2172, 2534, 3801, 5068, 7602, 15204, 4516229, 9032458, 13548687, 18064916, 27097374, 31613603, 54194748, 63227206, 94840809, 126454412, 189681618, 379363236, 817437449, 1634874898, 2452312347, 3269749796, 4904624694, 5722062143, 9809249388, 11444124286, 17166186429, 22888248572, 34332372858, 68664745716]

約数ペア:

[(1, 68664745716), (2, 34332372858), (3, 22888248572), (4, 17166186429), (6, 11444124286), (7, 9809249388), (12, 5722062143), (14, 4904624694), (21, 3269749796), (28, 2452312347), (42, 1634874898), (84, 817437449), (181, 379363236), (362, 189681618), (543, 126454412), (724, 94840809), (1086, 63227206), (1267, 54194748), (2172, 31613603), (2534, 27097374), (3801, 18064916), (5068, 13548687), (7602, 9032458), (15204, 4516229)]