83405858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 135224640

約数和(自身を除く): 51818782

約数列:

[1, 2, 19, 38, 73, 107, 146, 214, 281, 562, 1387, 2033, 2774, 4066, 5339, 7811, 10678, 15622, 20513, 30067, 41026, 60134, 148409, 296818, 389747, 571273, 779494, 1142546, 2194891, 4389782, 41702929, 83405858]

約数ペア:

[(1, 83405858), (2, 41702929), (19, 4389782), (38, 2194891), (73, 1142546), (107, 779494), (146, 571273), (214, 389747), (281, 296818), (562, 148409), (1387, 60134), (2033, 41026), (2774, 30067), (4066, 20513), (5339, 15622), (7811, 10678)]