70739199

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{479}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 104457600

約数和(自身を除く): 33718401

約数列:

[1, 3, 9, 61, 183, 269, 479, 549, 807, 1437, 2421, 4311, 16409, 29219, 49227, 87657, 128851, 147681, 262971, 386553, 1159659, 7859911, 23579733, 70739199]

約数ペア:

[(1, 70739199), (3, 23579733), (9, 7859911), (61, 1159659), (183, 386553), (269, 262971), (479, 147681), (549, 128851), (807, 87657), (1437, 49227), (2421, 29219), (4311, 16409)]