80308832

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{61211}}^1$

素因数の和:61262

約数の個数: 24

約数和(自身を含む): 161966952

約数和(自身を除く): 81658120

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 61211, 122422, 244844, 489688, 979376, 1958752, 2509651, 5019302, 10038604, 20077208, 40154416, 80308832]

約数ペア:

[(1, 80308832), (2, 40154416), (4, 20077208), (8, 10038604), (16, 5019302), (32, 2509651), (41, 1958752), (82, 979376), (164, 489688), (328, 244844), (656, 122422), (1312, 61211)]