77788488

素因数分解:

$2^3\times 3^1\times {\mathrm{1663}}^1\times {\mathrm{1949}}^1$

素因数の和:3621

約数の個数: 32

約数和(自身を含む): 194688000

約数和(自身を除く): 116899512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1663, 1949, 3326, 3898, 4989, 5847, 6652, 7796, 9978, 11694, 13304, 15592, 19956, 23388, 39912, 46776, 3241187, 6482374, 9723561, 12964748, 19447122, 25929496, 38894244, 77788488]

約数ペア:

[(1, 77788488), (2, 38894244), (3, 25929496), (4, 19447122), (6, 12964748), (8, 9723561), (12, 6482374), (24, 3241187), (1663, 46776), (1949, 39912), (3326, 23388), (3898, 19956), (4989, 15592), (5847, 13304), (6652, 11694), (7796, 9978)]