76821224

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1009}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 149318400

約数和(自身を除く): 72497176

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 307, 614, 1009, 1228, 2018, 2456, 4036, 8072, 9517, 19034, 31279, 38068, 62558, 76136, 125116, 250232, 309763, 619526, 1239052, 2478104, 9602653, 19205306, 38410612, 76821224]

約数ペア:

[(1, 76821224), (2, 38410612), (4, 19205306), (8, 9602653), (31, 2478104), (62, 1239052), (124, 619526), (248, 309763), (307, 250232), (614, 125116), (1009, 76136), (1228, 62558), (2018, 38068), (2456, 31279), (4036, 19034), (8072, 9517)]