78811052

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{1117}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 142746240

約数和(自身を除く): 63935188

約数列:

[1, 2, 4, 31, 62, 124, 569, 1117, 1138, 2234, 2276, 4468, 17639, 34627, 35278, 69254, 70556, 138508, 635573, 1271146, 2542292, 19702763, 39405526, 78811052]

約数ペア:

[(1, 78811052), (2, 39405526), (4, 19702763), (31, 2542292), (62, 1271146), (124, 635573), (569, 138508), (1117, 70556), (1138, 69254), (2234, 35278), (2276, 34627), (4468, 17639)]