68184039

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 116553600

約数和(自身を除く): 48369561

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 149, 231, 283, 447, 539, 849, 1043, 1617, 1639, 1981, 3113, 3129, 4917, 5943, 7301, 9339, 11473, 13867, 21791, 21903, 34419, 41601, 42167, 65373, 80311, 126501, 152537, 240933, 295169, 457611, 463837, 885507, 1391511, 2066183, 3246859, 6198549, 9740577, 22728013, 68184039]

約数ペア:

[(1, 68184039), (3, 22728013), (7, 9740577), (11, 6198549), (21, 3246859), (33, 2066183), (49, 1391511), (77, 885507), (147, 463837), (149, 457611), (231, 295169), (283, 240933), (447, 152537), (539, 126501), (849, 80311), (1043, 65373), (1617, 42167), (1639, 41601), (1981, 34419), (3113, 21903), (3129, 21791), (4917, 13867), (5943, 11473), (7301, 9339)]