61604568

素因数分解:

$2^3\times 3^2\times {\mathrm{855619}}^1$

素因数の和:855631

約数の個数: 24

約数和(自身を含む): 166845900

約数和(自身を除く): 105241332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 855619, 1711238, 2566857, 3422476, 5133714, 6844952, 7700571, 10267428, 15401142, 20534856, 30802284, 61604568]

約数ペア:

[(1, 61604568), (2, 30802284), (3, 20534856), (4, 15401142), (6, 10267428), (8, 7700571), (9, 6844952), (12, 5133714), (18, 3422476), (24, 2566857), (36, 1711238), (72, 855619)]