71391670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3529}}^1$

素因数の和:3577

約数の個数: 48

約数和(自身を含む): 156054240

約数和(自身を除く): 84662570

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 289, 578, 595, 1190, 1445, 2023, 2890, 3529, 4046, 7058, 10115, 17645, 20230, 24703, 35290, 49406, 59993, 119986, 123515, 247030, 299965, 419951, 599930, 839902, 1019881, 2039762, 2099755, 4199510, 5099405, 7139167, 10198810, 14278334, 35695835, 71391670]

約数ペア:

[(1, 71391670), (2, 35695835), (5, 14278334), (7, 10198810), (10, 7139167), (14, 5099405), (17, 4199510), (34, 2099755), (35, 2039762), (70, 1019881), (85, 839902), (119, 599930), (170, 419951), (238, 299965), (289, 247030), (578, 123515), (595, 119986), (1190, 59993), (1445, 49406), (2023, 35290), (2890, 24703), (3529, 20230), (4046, 17645), (7058, 10115)]