64269362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{11351}}^1$

素因数の和:11521

約数の個数: 16

約数和(自身を含む): 102168000

約数和(自身を除く): 37898638

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 11351, 22702, 215669, 431338, 1691299, 3382598, 32134681, 64269362]

約数ペア:

[(1, 64269362), (2, 32134681), (19, 3382598), (38, 1691299), (149, 431338), (298, 215669), (2831, 22702), (5662, 11351)]