61833040

素因数分解:

$2^4\times 5^1\times {\mathrm{772913}}^1$

素因数の和:772926

約数の個数: 20

約数和(自身を含む): 143762004

約数和(自身を除く): 81928964

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 772913, 1545826, 3091652, 3864565, 6183304, 7729130, 12366608, 15458260, 30916520, 61833040]

約数ペア:

[(1, 61833040), (2, 30916520), (4, 15458260), (5, 12366608), (8, 7729130), (10, 6183304), (16, 3864565), (20, 3091652), (40, 1545826), (80, 772913)]