80843526

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:901

約数の個数: 48

約数和(自身を含む): 180694800

約数和(自身を除く): 99851274

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 149, 258, 298, 387, 447, 701, 774, 894, 1341, 1402, 2103, 2682, 4206, 6309, 6407, 12618, 12814, 19221, 30143, 38442, 57663, 60286, 90429, 104449, 115326, 180858, 208898, 271287, 313347, 542574, 626694, 940041, 1880082, 4491307, 8982614, 13473921, 26947842, 40421763, 80843526]

約数ペア:

[(1, 80843526), (2, 40421763), (3, 26947842), (6, 13473921), (9, 8982614), (18, 4491307), (43, 1880082), (86, 940041), (129, 626694), (149, 542574), (258, 313347), (298, 271287), (387, 208898), (447, 180858), (701, 115326), (774, 104449), (894, 90429), (1341, 60286), (1402, 57663), (2103, 38442), (2682, 30143), (4206, 19221), (6309, 12814), (6407, 12618)]