80019842

素因数分解:

$2^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{1741}}^1$

素因数の和:1831

約数の個数: 32

約数和(自身を含む): 142147200

約数和(自身を除く): 62127358

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 343, 469, 686, 938, 1741, 3283, 3482, 6566, 12187, 22981, 24374, 45962, 85309, 116647, 170618, 233294, 597163, 816529, 1194326, 1633058, 5715703, 11431406, 40009921, 80019842]

約数ペア:

[(1, 80019842), (2, 40009921), (7, 11431406), (14, 5715703), (49, 1633058), (67, 1194326), (98, 816529), (134, 597163), (343, 233294), (469, 170618), (686, 116647), (938, 85309), (1741, 45962), (3283, 24374), (3482, 22981), (6566, 12187)]