73266845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 96000768

約数和(自身を除く): 22733923

約数列:

[1, 5, 23, 37, 67, 115, 185, 257, 335, 851, 1285, 1541, 2479, 4255, 5911, 7705, 9509, 12395, 17219, 29555, 47545, 57017, 86095, 218707, 285085, 396037, 637103, 1093535, 1980185, 3185515, 14653369, 73266845]

約数ペア:

[(1, 73266845), (5, 14653369), (23, 3185515), (37, 1980185), (67, 1093535), (115, 637103), (185, 396037), (257, 285085), (335, 218707), (851, 86095), (1285, 57017), (1541, 47545), (2479, 29555), (4255, 17219), (5911, 12395), (7705, 9509)]