72788256

素因数分解:

$2^5\times 3^2\times {\mathrm{252737}}^1$

素因数の和:252753

約数の個数: 36

約数和(自身を含む): 206992422

約数和(自身を除く): 134204166

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 252737, 505474, 758211, 1010948, 1516422, 2021896, 2274633, 3032844, 4043792, 4549266, 6065688, 8087584, 9098532, 12131376, 18197064, 24262752, 36394128, 72788256]

約数ペア:

[(1, 72788256), (2, 36394128), (3, 24262752), (4, 18197064), (6, 12131376), (8, 9098532), (9, 8087584), (12, 6065688), (16, 4549266), (18, 4043792), (24, 3032844), (32, 2274633), (36, 2021896), (48, 1516422), (72, 1010948), (96, 758211), (144, 505474), (288, 252737)]