70857052

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{16759}}^1$

素因数の和:16921

約数の個数: 24

約数和(自身を含む): 142661120

約数和(自身を除く): 71804068

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 16759, 33518, 67036, 117313, 234626, 469252, 2530609, 5061218, 10122436, 17714263, 35428526, 70857052]

約数ペア:

[(1, 70857052), (2, 35428526), (4, 17714263), (7, 10122436), (14, 5061218), (28, 2530609), (151, 469252), (302, 234626), (604, 117313), (1057, 67036), (2114, 33518), (4228, 16759)]