73277420

素因数分解:

$2^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{7649}}^1$

素因数の和:8137

約数の個数: 24

約数和(自身を含む): 154224000

約数和(自身を除く): 80946580

約数列:

[1, 2, 4, 5, 10, 20, 479, 958, 1916, 2395, 4790, 7649, 9580, 15298, 30596, 38245, 76490, 152980, 3663871, 7327742, 14655484, 18319355, 36638710, 73277420]

約数ペア:

[(1, 73277420), (2, 36638710), (4, 18319355), (5, 14655484), (10, 7327742), (20, 3663871), (479, 152980), (958, 76490), (1916, 38245), (2395, 30596), (4790, 15298), (7649, 9580)]