78756572

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{12979}}^1$

素因数の和:13061

約数の個数: 24

約数和(自身を含む): 145012560

約数和(自身を除く): 66255988

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 6068, 12979, 25958, 51916, 480223, 532139, 960446, 1064278, 1920892, 2128556, 19689143, 39378286, 78756572]

約数ペア:

[(1, 78756572), (2, 39378286), (4, 19689143), (37, 2128556), (41, 1920892), (74, 1064278), (82, 960446), (148, 532139), (164, 480223), (1517, 51916), (3034, 25958), (6068, 12979)]