70772312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{680503}}^1$

素因数の和:680522

約数の個数: 16

約数和(自身を含む): 142905840

約数和(自身を除く): 72133528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 680503, 1361006, 2722012, 5444024, 8846539, 17693078, 35386156, 70772312]

約数ペア:

[(1, 70772312), (2, 35386156), (4, 17693078), (8, 8846539), (13, 5444024), (26, 2722012), (52, 1361006), (104, 680503)]