74441978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{69833}}^1$

素因数の和:69889

約数の個数: 16

約数和(自身を含む): 123187176

約数和(自身を除く): 48745198

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 69833, 139666, 907829, 1815658, 2863153, 5726306, 37220989, 74441978]

約数ペア:

[(1, 74441978), (2, 37220989), (13, 5726306), (26, 2863153), (41, 1815658), (82, 907829), (533, 139666), (1066, 69833)]