71653076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{39719}}^1$

素因数の和:39775

約数の個数: 24

約数和(自身を含む): 140132160

約数和(自身を除く): 68479084

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 39719, 79438, 158876, 436909, 873818, 1628479, 1747636, 3256958, 6513916, 17913269, 35826538, 71653076]

約数ペア:

[(1, 71653076), (2, 35826538), (4, 17913269), (11, 6513916), (22, 3256958), (41, 1747636), (44, 1628479), (82, 873818), (164, 436909), (451, 158876), (902, 79438), (1804, 39719)]