72976208

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{9851}}^1$

素因数の和:10322

約数の個数: 20

約数和(自身を含む): 141711168

約数和(自身を除く): 68734960

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 9851, 19702, 39404, 78808, 157616, 4561013, 9122026, 18244052, 36488104, 72976208]

約数ペア:

[(1, 72976208), (2, 36488104), (4, 18244052), (8, 9122026), (16, 4561013), (463, 157616), (926, 78808), (1852, 39404), (3704, 19702), (7408, 9851)]