83894090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{7937}}^1$

素因数の和:8102

約数の個数: 32

約数和(自身を含む): 173746944

約数和(自身を除く): 89852854

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 2114, 5285, 7937, 10570, 15874, 39685, 55559, 79370, 111118, 277795, 555590, 1198487, 2396974, 5992435, 8389409, 11984870, 16778818, 41947045, 83894090]

約数ペア:

[(1, 83894090), (2, 41947045), (5, 16778818), (7, 11984870), (10, 8389409), (14, 5992435), (35, 2396974), (70, 1198487), (151, 555590), (302, 277795), (755, 111118), (1057, 79370), (1510, 55559), (2114, 39685), (5285, 15874), (7937, 10570)]