61489128

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{11489}}^1$

素因数の和:11721

約数の個数: 32

約数和(自身を含む): 154425600

約数和(自身を除く): 92936472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 669, 892, 1338, 1784, 2676, 5352, 11489, 22978, 34467, 45956, 68934, 91912, 137868, 275736, 2562047, 5124094, 7686141, 10248188, 15372282, 20496376, 30744564, 61489128]

約数ペア:

[(1, 61489128), (2, 30744564), (3, 20496376), (4, 15372282), (6, 10248188), (8, 7686141), (12, 5124094), (24, 2562047), (223, 275736), (446, 137868), (669, 91912), (892, 68934), (1338, 45956), (1784, 34467), (2676, 22978), (5352, 11489)]