77389788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3001}}^1$

素因数の和:3322

約数の個数: 48

約数和(自身を含む): 207113984

約数和(自身を除く): 129724196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307, 614, 921, 1228, 1842, 2149, 3001, 3684, 4298, 6002, 6447, 8596, 9003, 12004, 12894, 18006, 21007, 25788, 36012, 42014, 63021, 84028, 126042, 252084, 921307, 1842614, 2763921, 3685228, 5527842, 6449149, 11055684, 12898298, 19347447, 25796596, 38694894, 77389788]

約数ペア:

[(1, 77389788), (2, 38694894), (3, 25796596), (4, 19347447), (6, 12898298), (7, 11055684), (12, 6449149), (14, 5527842), (21, 3685228), (28, 2763921), (42, 1842614), (84, 921307), (307, 252084), (614, 126042), (921, 84028), (1228, 63021), (1842, 42014), (2149, 36012), (3001, 25788), (3684, 21007), (4298, 18006), (6002, 12894), (6447, 12004), (8596, 9003)]