67098060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8669}}^1$

素因数の和:8727

約数の個数: 72

約数和(自身を含む): 208288080

約数和(自身を除く): 141190020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 8669, 17338, 26007, 34676, 43345, 52014, 78021, 86690, 104028, 130035, 156042, 173380, 260070, 312084, 372767, 390105, 520140, 745534, 780210, 1118301, 1491068, 1560420, 1863835, 2236602, 3354903, 3727670, 4473204, 5591505, 6709806, 7455340, 11183010, 13419612, 16774515, 22366020, 33549030, 67098060]

約数ペア:

[(1, 67098060), (2, 33549030), (3, 22366020), (4, 16774515), (5, 13419612), (6, 11183010), (9, 7455340), (10, 6709806), (12, 5591505), (15, 4473204), (18, 3727670), (20, 3354903), (30, 2236602), (36, 1863835), (43, 1560420), (45, 1491068), (60, 1118301), (86, 780210), (90, 745534), (129, 520140), (172, 390105), (180, 372767), (215, 312084), (258, 260070), (387, 173380), (430, 156042), (516, 130035), (645, 104028), (774, 86690), (860, 78021), (1290, 52014), (1548, 43345), (1935, 34676), (2580, 26007), (3870, 17338), (7740, 8669)]