71831024

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{195193}}^1$

素因数の和:195224

約数の個数: 20

約数和(自身を含む): 145224336

約数和(自身を除く): 73393312

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 195193, 390386, 780772, 1561544, 3123088, 4489439, 8978878, 17957756, 35915512, 71831024]

約数ペア:

[(1, 71831024), (2, 35915512), (4, 17957756), (8, 8978878), (16, 4489439), (23, 3123088), (46, 1561544), (92, 780772), (184, 390386), (368, 195193)]