77189364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1951}}^1$

素因数の和:2125

約数の個数: 72

約数和(自身を含む): 224526848

約数和(自身を除く): 147337484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1884, 1951, 2198, 2826, 3297, 3902, 4396, 5652, 5853, 6594, 7804, 9891, 11706, 13188, 13657, 17559, 19782, 23412, 27314, 35118, 39564, 40971, 54628, 70236, 81942, 122913, 163884, 245826, 306307, 491652, 612614, 918921, 1225228, 1837842, 2144149, 2756763, 3675684, 4288298, 5513526, 6432447, 8576596, 11027052, 12864894, 19297341, 25729788, 38594682, 77189364]

約数ペア:

[(1, 77189364), (2, 38594682), (3, 25729788), (4, 19297341), (6, 12864894), (7, 11027052), (9, 8576596), (12, 6432447), (14, 5513526), (18, 4288298), (21, 3675684), (28, 2756763), (36, 2144149), (42, 1837842), (63, 1225228), (84, 918921), (126, 612614), (157, 491652), (252, 306307), (314, 245826), (471, 163884), (628, 122913), (942, 81942), (1099, 70236), (1413, 54628), (1884, 40971), (1951, 39564), (2198, 35118), (2826, 27314), (3297, 23412), (3902, 19782), (4396, 17559), (5652, 13657), (5853, 13188), (6594, 11706), (7804, 9891)]