82419715

素因数分解:

$5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{5021}}^1$

素因数の和:5107

約数の個数: 24

約数和(自身を含む): 116791632

約数和(自身を除く): 34371917

約数列:

[1, 5, 7, 35, 49, 67, 245, 335, 469, 2345, 3283, 5021, 16415, 25105, 35147, 175735, 246029, 336407, 1230145, 1682035, 2354849, 11774245, 16483943, 82419715]

約数ペア:

[(1, 82419715), (5, 16483943), (7, 11774245), (35, 2354849), (49, 1682035), (67, 1230145), (245, 336407), (335, 246029), (469, 175735), (2345, 35147), (3283, 25105), (5021, 16415)]