69157728

素因数分解:

$2^5\times 3^2\times {\mathrm{240131}}^1$

素因数の和:240147

約数の個数: 36

約数和(自身を含む): 196668108

約数和(自身を除く): 127510380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 240131, 480262, 720393, 960524, 1440786, 1921048, 2161179, 2881572, 3842096, 4322358, 5763144, 7684192, 8644716, 11526288, 17289432, 23052576, 34578864, 69157728]

約数ペア:

[(1, 69157728), (2, 34578864), (3, 23052576), (4, 17289432), (6, 11526288), (8, 8644716), (9, 7684192), (12, 5763144), (16, 4322358), (18, 3842096), (24, 2881572), (32, 2161179), (36, 1921048), (48, 1440786), (72, 960524), (96, 720393), (144, 480262), (288, 240131)]