74689678

素因数分解:

$2^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{6451}}^1$

素因数の和:7287

約数の個数: 16

約数和(自身を含む): 128214144

約数和(自身を除く): 53524466

約数列:

[1, 2, 7, 14, 827, 1654, 5789, 6451, 11578, 12902, 45157, 90314, 5334977, 10669954, 37344839, 74689678]

約数ペア:

[(1, 74689678), (2, 37344839), (7, 10669954), (14, 5334977), (827, 90314), (1654, 45157), (5789, 12902), (6451, 11578)]