71368906

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1151}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 126517248

約数和(自身を除く): 55148342

約数列:

[1, 2, 7, 14, 43, 86, 103, 206, 301, 602, 721, 1151, 1442, 2302, 4429, 8057, 8858, 16114, 31003, 49493, 62006, 98986, 118553, 237106, 346451, 692902, 829871, 1659742, 5097779, 10195558, 35684453, 71368906]

約数ペア:

[(1, 71368906), (2, 35684453), (7, 10195558), (14, 5097779), (43, 1659742), (86, 829871), (103, 692902), (206, 346451), (301, 237106), (602, 118553), (721, 98986), (1151, 62006), (1442, 49493), (2302, 31003), (4429, 16114), (8057, 8858)]