80373516

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{48889}}^1$

素因数の和:49033

約数の個数: 24

約数和(自身を含む): 188910960

約数和(自身を除く): 108537444

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 48889, 97778, 146667, 195556, 293334, 586668, 6697793, 13395586, 20093379, 26791172, 40186758, 80373516]

約数ペア:

[(1, 80373516), (2, 40186758), (3, 26791172), (4, 20093379), (6, 13395586), (12, 6697793), (137, 586668), (274, 293334), (411, 195556), (548, 146667), (822, 97778), (1644, 48889)]