66644104

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{225149}}^1$

素因数の和:225192

約数の個数: 16

約数和(自身を含む): 128335500

約数和(自身を除く): 61691396

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 225149, 450298, 900596, 1801192, 8330513, 16661026, 33322052, 66644104]

約数ペア:

[(1, 66644104), (2, 33322052), (4, 16661026), (8, 8330513), (37, 1801192), (74, 900596), (148, 450298), (296, 225149)]