73823480

素因数分解:

$2^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{3853}}^1$

素因数の和:4343

約数の個数: 32

約数和(自身を含む): 166492800

約数和(自身を除く): 92669320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 479, 958, 1916, 2395, 3832, 3853, 4790, 7706, 9580, 15412, 19160, 19265, 30824, 38530, 77060, 154120, 1845587, 3691174, 7382348, 9227935, 14764696, 18455870, 36911740, 73823480]

約数ペア:

[(1, 73823480), (2, 36911740), (4, 18455870), (5, 14764696), (8, 9227935), (10, 7382348), (20, 3691174), (40, 1845587), (479, 154120), (958, 77060), (1916, 38530), (2395, 30824), (3832, 19265), (3853, 19160), (4790, 15412), (7706, 9580)]