69914894

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1213}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 125867520

約数和(自身を除く): 55952626

約数列:

[1, 2, 7, 14, 23, 46, 161, 179, 322, 358, 1213, 1253, 2426, 2506, 4117, 8234, 8491, 16982, 27899, 28819, 55798, 57638, 195293, 217127, 390586, 434254, 1519889, 3039778, 4993921, 9987842, 34957447, 69914894]

約数ペア:

[(1, 69914894), (2, 34957447), (7, 9987842), (14, 4993921), (23, 3039778), (46, 1519889), (161, 434254), (179, 390586), (322, 217127), (358, 195293), (1213, 57638), (1253, 55798), (2426, 28819), (2506, 27899), (4117, 16982), (8234, 8491)]