71923480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{62003}}^1$

素因数の和:62043

約数の個数: 32

約数和(自身を含む): 167410800

約数和(自身を除く): 95487320

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 62003, 124006, 248012, 310015, 496024, 620030, 1240060, 1798087, 2480120, 3596174, 7192348, 8990435, 14384696, 17980870, 35961740, 71923480]

約数ペア:

[(1, 71923480), (2, 35961740), (4, 17980870), (5, 14384696), (8, 8990435), (10, 7192348), (20, 3596174), (29, 2480120), (40, 1798087), (58, 1240060), (116, 620030), (145, 496024), (232, 310015), (290, 248012), (580, 124006), (1160, 62003)]