71474972

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{11779}}^1$

素因数の和:11861

約数の個数: 24

約数和(自身を含む): 131606160

約数和(自身を除く): 60131188

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 6068, 11779, 23558, 47116, 435823, 482939, 871646, 965878, 1743292, 1931756, 17868743, 35737486, 71474972]

約数ペア:

[(1, 71474972), (2, 35737486), (4, 17868743), (37, 1931756), (41, 1743292), (74, 965878), (82, 871646), (148, 482939), (164, 435823), (1517, 47116), (3034, 23558), (6068, 11779)]