84160624

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{18719}}^1$

素因数の和:19008

約数の個数: 20

約数和(自身を含む): 163650240

約数和(自身を除く): 79489616

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 18719, 37438, 74876, 149752, 299504, 5260039, 10520078, 21040156, 42080312, 84160624]

約数ペア:

[(1, 84160624), (2, 42080312), (4, 21040156), (8, 10520078), (16, 5260039), (281, 299504), (562, 149752), (1124, 74876), (2248, 37438), (4496, 18719)]