64302712

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{113209}}^1$

素因数の和:113286

約数の個数: 16

約数和(自身を含む): 122266800

約数和(自身を除く): 57964088

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 113209, 226418, 452836, 905672, 8037839, 16075678, 32151356, 64302712]

約数ペア:

[(1, 64302712), (2, 32151356), (4, 16075678), (8, 8037839), (71, 905672), (142, 452836), (284, 226418), (568, 113209)]