70018828

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{144667}}^1$

素因数の和:144693

約数の個数: 18

約数和(自身を含む): 134685908

約数和(自身を除く): 64667080

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 144667, 289334, 578668, 1591337, 3182674, 6365348, 17504707, 35009414, 70018828]

約数ペア:

[(1, 70018828), (2, 35009414), (4, 17504707), (11, 6365348), (22, 3182674), (44, 1591337), (121, 578668), (242, 289334), (484, 144667)]