74674444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{13421}}^1$

素因数の和:13545

約数の個数: 24

約数和(自身を含む): 142058448

約数和(自身を除く): 67384004

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 13421, 26842, 53684, 174473, 348946, 697892, 1436047, 2872094, 5744188, 18668611, 37337222, 74674444]

約数ペア:

[(1, 74674444), (2, 37337222), (4, 18668611), (13, 5744188), (26, 2872094), (52, 1436047), (107, 697892), (214, 348946), (428, 174473), (1391, 53684), (2782, 26842), (5564, 13421)]