61581264

素因数分解:

$2^4\times 3^1\times {\mathrm{1282943}}^1$

素因数の和:1282954

約数の個数: 20

約数和(自身を含む): 159085056

約数和(自身を除く): 97503792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1282943, 2565886, 3848829, 5131772, 7697658, 10263544, 15395316, 20527088, 30790632, 61581264]

約数ペア:

[(1, 61581264), (2, 30790632), (3, 20527088), (4, 15395316), (6, 10263544), (8, 7697658), (12, 5131772), (16, 3848829), (24, 2565886), (48, 1282943)]