74235044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{20107}}^1$

素因数の和:20195

約数の個数: 24

約数和(自身を含む): 141882048

約数和(自身を除く): 67647004

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 20107, 40214, 80428, 261391, 522782, 1045564, 1427597, 2855194, 5710388, 18558761, 37117522, 74235044]

約数ペア:

[(1, 74235044), (2, 37117522), (4, 18558761), (13, 5710388), (26, 2855194), (52, 1427597), (71, 1045564), (142, 522782), (284, 261391), (923, 80428), (1846, 40214), (3692, 20107)]