68685162

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17971}}^1$

素因数の和:18003

約数の個数: 48

約数和(自身を含む): 172099872

約数和(自身を除く): 103414710

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 17971, 35942, 53913, 107826, 125797, 233623, 251594, 377391, 467246, 700869, 754782, 880579, 1401738, 1635361, 1761158, 2641737, 3270722, 4906083, 5283474, 9812166, 11447527, 22895054, 34342581, 68685162]

約数ペア:

[(1, 68685162), (2, 34342581), (3, 22895054), (6, 11447527), (7, 9812166), (13, 5283474), (14, 4906083), (21, 3270722), (26, 2641737), (39, 1761158), (42, 1635361), (49, 1401738), (78, 880579), (91, 754782), (98, 700869), (147, 467246), (182, 377391), (273, 251594), (294, 233623), (546, 125797), (637, 107826), (1274, 53913), (1911, 35942), (3822, 17971)]