70239038

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{4721}}^1$

素因数の和:4939

約数の個数: 16

約数和(自身を含む): 108454896

約数和(自身を除く): 38215858

約数列:

[1, 2, 43, 86, 173, 346, 4721, 7439, 9442, 14878, 203003, 406006, 816733, 1633466, 35119519, 70239038]

約数ペア:

[(1, 70239038), (2, 35119519), (43, 1633466), (86, 816733), (173, 406006), (346, 203003), (4721, 14878), (7439, 9442)]