70174736

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{26263}}^1$

素因数の和:26438

約数の個数: 20

約数和(自身を含む): 136782912

約数和(自身を除く): 66608176

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 26263, 52526, 105052, 210104, 420208, 4385921, 8771842, 17543684, 35087368, 70174736]

約数ペア:

[(1, 70174736), (2, 35087368), (4, 17543684), (8, 8771842), (16, 4385921), (167, 420208), (334, 210104), (668, 105052), (1336, 52526), (2672, 26263)]