76816638

素因数分解:

$2^1\times 3^2\times {\mathrm{643}}^1\times {\mathrm{6637}}^1$

素因数の和:7288

約数の個数: 24

約数和(自身を含む): 166720008

約数和(自身を除く): 89903370

約数列:

[1, 2, 3, 6, 9, 18, 643, 1286, 1929, 3858, 5787, 6637, 11574, 13274, 19911, 39822, 59733, 119466, 4267591, 8535182, 12802773, 25605546, 38408319, 76816638]

約数ペア:

[(1, 76816638), (2, 38408319), (3, 25605546), (6, 12802773), (9, 8535182), (18, 4267591), (643, 119466), (1286, 59733), (1929, 39822), (3858, 19911), (5787, 13274), (6637, 11574)]