78717324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{133873}}^1$

素因数の和:133894

約数の個数: 36

約数和(自身を含む): 213662904

約数和(自身を除く): 134945580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 133873, 267746, 401619, 535492, 803238, 937111, 1606476, 1874222, 2811333, 3748444, 5622666, 6559777, 11245332, 13119554, 19679331, 26239108, 39358662, 78717324]

約数ペア:

[(1, 78717324), (2, 39358662), (3, 26239108), (4, 19679331), (6, 13119554), (7, 11245332), (12, 6559777), (14, 5622666), (21, 3748444), (28, 2811333), (42, 1874222), (49, 1606476), (84, 937111), (98, 803238), (147, 535492), (196, 401619), (294, 267746), (588, 133873)]