71954628

素因数分解:

$2^2\times 3^1\times {\mathrm{277}}^1\times {\mathrm{21647}}^1$

素因数の和:21931

約数の個数: 24

約数和(自身を含む): 168508032

約数和(自身を除く): 96553404

約数列:

[1, 2, 3, 4, 6, 12, 277, 554, 831, 1108, 1662, 3324, 21647, 43294, 64941, 86588, 129882, 259764, 5996219, 11992438, 17988657, 23984876, 35977314, 71954628]

約数ペア:

[(1, 71954628), (2, 35977314), (3, 23984876), (4, 17988657), (6, 11992438), (12, 5996219), (277, 259764), (554, 129882), (831, 86588), (1108, 64941), (1662, 43294), (3324, 21647)]