64005710

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{11831}}^1$

素因数の和:12379

約数の個数: 16

約数和(自身を含む): 115432992

約数和(自身を除く): 51427282

約数列:

[1, 2, 5, 10, 541, 1082, 2705, 5410, 11831, 23662, 59155, 118310, 6400571, 12801142, 32002855, 64005710]

約数ペア:

[(1, 64005710), (2, 32002855), (5, 12801142), (10, 6400571), (541, 118310), (1082, 59155), (2705, 23662), (5410, 11831)]