68557972

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{84431}}^1$

素因数の和:84471

約数の個数: 24

約数和(自身を含む): 141845760

約数和(自身を除く): 73287788

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 84431, 168862, 337724, 591017, 1182034, 2364068, 2448499, 4896998, 9793996, 17139493, 34278986, 68557972]

約数ペア:

[(1, 68557972), (2, 34278986), (4, 17139493), (7, 9793996), (14, 4896998), (28, 2448499), (29, 2364068), (58, 1182034), (116, 591017), (203, 337724), (406, 168862), (812, 84431)]