61139148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{727847}}^1$

素因数の和:727861

約数の個数: 24

約数和(自身を含む): 163037952

約数和(自身を除く): 101898804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 727847, 1455694, 2183541, 2911388, 4367082, 5094929, 8734164, 10189858, 15284787, 20379716, 30569574, 61139148]

約数ペア:

[(1, 61139148), (2, 30569574), (3, 20379716), (4, 15284787), (6, 10189858), (7, 8734164), (12, 5094929), (14, 4367082), (21, 2911388), (28, 2183541), (42, 1455694), (84, 727847)]