67740768

素因数分解:

$2^5\times 3^2\times {\mathrm{235211}}^1$

素因数の和:235227

約数の個数: 36

約数和(自身を含む): 192638628

約数和(自身を除く): 124897860

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 235211, 470422, 705633, 940844, 1411266, 1881688, 2116899, 2822532, 3763376, 4233798, 5645064, 7526752, 8467596, 11290128, 16935192, 22580256, 33870384, 67740768]

約数ペア:

[(1, 67740768), (2, 33870384), (3, 22580256), (4, 16935192), (6, 11290128), (8, 8467596), (9, 7526752), (12, 5645064), (16, 4233798), (18, 3763376), (24, 2822532), (32, 2116899), (36, 1881688), (48, 1411266), (72, 940844), (96, 705633), (144, 470422), (288, 235211)]