70807478

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2267}}^1$

素因数の和:2396

約数の個数: 32

約数和(自身を含む): 128024064

約数和(自身を除く): 57216586

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 322, 679, 1358, 2231, 2267, 4462, 4534, 15617, 15869, 31234, 31738, 52141, 104282, 219899, 364987, 439798, 729974, 1539293, 3078586, 5057677, 10115354, 35403739, 70807478]

約数ペア:

[(1, 70807478), (2, 35403739), (7, 10115354), (14, 5057677), (23, 3078586), (46, 1539293), (97, 729974), (161, 439798), (194, 364987), (322, 219899), (679, 104282), (1358, 52141), (2231, 31738), (2267, 31234), (4462, 15869), (4534, 15617)]