80028074

素因数分解:

$2^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{2713}}^1$

素因数の和:2779

約数の個数: 32

約数和(自身を含む): 143299200

約数和(自身を除く): 63271126

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 343, 602, 686, 2107, 2713, 4214, 5426, 14749, 18991, 29498, 37982, 116659, 132937, 233318, 265874, 816613, 930559, 1633226, 1861118, 5716291, 11432582, 40014037, 80028074]

約数ペア:

[(1, 80028074), (2, 40014037), (7, 11432582), (14, 5716291), (43, 1861118), (49, 1633226), (86, 930559), (98, 816613), (301, 265874), (343, 233318), (602, 132937), (686, 116659), (2107, 37982), (2713, 29498), (4214, 18991), (5426, 14749)]