61581144

素因数分解:

$2^3\times 3^1\times {\mathrm{2565881}}^1$

素因数の和:2565890

約数の個数: 16

約数和(自身を含む): 153952920

約数和(自身を除く): 92371776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2565881, 5131762, 7697643, 10263524, 15395286, 20527048, 30790572, 61581144]

約数ペア:

[(1, 61581144), (2, 30790572), (3, 20527048), (4, 15395286), (6, 10263524), (8, 7697643), (12, 5131762), (24, 2565881)]