84991684

素因数分解:

$2^2\times {\mathrm{523}}^1\times {\mathrm{40627}}^1$

素因数の和:41154

約数の個数: 12

約数和(自身を含む): 149023504

約数和(自身を除く): 64031820

約数列:

[1, 2, 4, 523, 1046, 2092, 40627, 81254, 162508, 21247921, 42495842, 84991684]

約数ペア:

[(1, 84991684), (2, 42495842), (4, 21247921), (523, 162508), (1046, 81254), (2092, 40627)]