68309144

素因数分解:

$2^3\times {\mathrm{1559}}^1\times {\mathrm{5477}}^1$

素因数の和:7042

約数の個数: 16

約数和(自身を含む): 128185200

約数和(自身を除く): 59876056

約数列:

[1, 2, 4, 8, 1559, 3118, 5477, 6236, 10954, 12472, 21908, 43816, 8538643, 17077286, 34154572, 68309144]

約数ペア:

[(1, 68309144), (2, 34154572), (4, 17077286), (8, 8538643), (1559, 43816), (3118, 21908), (5477, 12472), (6236, 10954)]