85064624

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{52639}}^1$

素因数の和:52748

約数の個数: 20

約数和(自身を含む): 166447680

約数和(自身を除く): 81383056

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 52639, 105278, 210556, 421112, 842224, 5316539, 10633078, 21266156, 42532312, 85064624]

約数ペア:

[(1, 85064624), (2, 42532312), (4, 21266156), (8, 10633078), (16, 5316539), (101, 842224), (202, 421112), (404, 210556), (808, 105278), (1616, 52639)]