70630978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{4993}}^1$

素因数の和:5649

約数の個数: 16

約数和(自身を含む): 115780896

約数和(自身を除く): 45149918

約数列:

[1, 2, 11, 22, 643, 1286, 4993, 7073, 9986, 14146, 54923, 109846, 3210499, 6420998, 35315489, 70630978]

約数ペア:

[(1, 70630978), (2, 35315489), (11, 6420998), (22, 3210499), (643, 109846), (1286, 54923), (4993, 14146), (7073, 9986)]