69797686

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^2$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 129583872

約数和(自身を除く): 59786186

約数列:

[1, 2, 7, 14, 23, 43, 46, 71, 86, 142, 161, 301, 322, 497, 602, 989, 994, 1633, 1978, 3053, 3266, 5041, 6106, 6923, 10082, 11431, 13846, 21371, 22862, 35287, 42742, 70219, 70574, 115943, 140438, 216763, 231886, 433526, 491533, 811601, 983066, 1517341, 1623202, 3034682, 4985549, 9971098, 34898843, 69797686]

約数ペア:

[(1, 69797686), (2, 34898843), (7, 9971098), (14, 4985549), (23, 3034682), (43, 1623202), (46, 1517341), (71, 983066), (86, 811601), (142, 491533), (161, 433526), (301, 231886), (322, 216763), (497, 140438), (602, 115943), (989, 70574), (994, 70219), (1633, 42742), (1978, 35287), (3053, 22862), (3266, 21371), (5041, 13846), (6106, 11431), (6923, 10082)]