81868056

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{200657}}^1$

素因数の和:200683

約数の個数: 32

約数和(自身を含む): 216710640

約数和(自身を除く): 134842584

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 200657, 401314, 601971, 802628, 1203942, 1605256, 2407884, 3411169, 4815768, 6822338, 10233507, 13644676, 20467014, 27289352, 40934028, 81868056]

約数ペア:

[(1, 81868056), (2, 40934028), (3, 27289352), (4, 20467014), (6, 13644676), (8, 10233507), (12, 6822338), (17, 4815768), (24, 3411169), (34, 2407884), (51, 1605256), (68, 1203942), (102, 802628), (136, 601971), (204, 401314), (408, 200657)]