70982807

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 87860640

約数和(自身を除く): 16877833

約数列:

[1, 7, 23, 29, 161, 203, 529, 661, 667, 3703, 4627, 4669, 15203, 15341, 19169, 106421, 107387, 134183, 349669, 440887, 2447683, 3086209, 10140401, 70982807]

約数ペア:

[(1, 70982807), (7, 10140401), (23, 3086209), (29, 2447683), (161, 440887), (203, 349669), (529, 134183), (661, 107387), (667, 106421), (3703, 19169), (4627, 15341), (4669, 15203)]