33100626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 74511360

約数和(自身を除く): 41410734

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 71, 78, 86, 129, 139, 142, 213, 258, 278, 417, 426, 559, 834, 923, 1118, 1677, 1807, 1846, 2769, 3053, 3354, 3614, 5421, 5538, 5977, 6106, 9159, 9869, 10842, 11954, 17931, 18318, 19738, 29607, 35862, 39689, 59214, 77701, 79378, 119067, 128297, 155402, 233103, 238134, 256594, 384891, 424367, 466206, 769782, 848734, 1273101, 2546202, 5516771, 11033542, 16550313, 33100626]

約数ペア:

[(1, 33100626), (2, 16550313), (3, 11033542), (6, 5516771), (13, 2546202), (26, 1273101), (39, 848734), (43, 769782), (71, 466206), (78, 424367), (86, 384891), (129, 256594), (139, 238134), (142, 233103), (213, 155402), (258, 128297), (278, 119067), (417, 79378), (426, 77701), (559, 59214), (834, 39689), (923, 35862), (1118, 29607), (1677, 19738), (1807, 18318), (1846, 17931), (2769, 11954), (3053, 10842), (3354, 9869), (3614, 9159), (5421, 6106), (5538, 5977)]