76981310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{7283}}^1$

素因数の和:7448

約数の個数: 32

約数和(自身を含む): 159432192

約数和(自身を除く): 82450882

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 2114, 5285, 7283, 10570, 14566, 36415, 50981, 72830, 101962, 254905, 509810, 1099733, 2199466, 5498665, 7698131, 10997330, 15396262, 38490655, 76981310]

約数ペア:

[(1, 76981310), (2, 38490655), (5, 15396262), (7, 10997330), (10, 7698131), (14, 5498665), (35, 2199466), (70, 1099733), (151, 509810), (302, 254905), (755, 101962), (1057, 72830), (1510, 50981), (2114, 36415), (5285, 14566), (7283, 10570)]