7680716.00000000

素因数分解:

$2^1\times 3^3\times {\mathrm{373}}^1\times {\mathrm{3821}}^1$

素因数の和:4205

約数の個数: 32

約数和(自身を含む): 171531360

約数和(自身を除く): 94568778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373, 746, 1119, 2238, 3357, 3821, 6714, 7642, 10071, 11463, 20142, 22926, 34389, 68778, 103167, 206334, 1425233, 2850466, 4275699, 8551398, 12827097, 25654194, 38481291, 76962582]

約数ペア:

[(1, 76962582), (2, 38481291), (3, 25654194), (6, 12827097), (9, 8551398), (18, 4275699), (27, 2850466), (54, 1425233), (373, 206334), (746, 103167), (1119, 68778), (2238, 34389), (3357, 22926), (3821, 20142), (6714, 11463), (7642, 10071)]