69181968

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{10369}}^1$

素因数の和:10519

約数の個数: 40

約数和(自身を含む): 180023200

約数和(自身を除く): 110841232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 10369, 20738, 31107, 41476, 62214, 82952, 124428, 165904, 248856, 497712, 1441291, 2882582, 4323873, 5765164, 8647746, 11530328, 17295492, 23060656, 34590984, 69181968]

約数ペア:

[(1, 69181968), (2, 34590984), (3, 23060656), (4, 17295492), (6, 11530328), (8, 8647746), (12, 5765164), (16, 4323873), (24, 2882582), (48, 1441291), (139, 497712), (278, 248856), (417, 165904), (556, 124428), (834, 82952), (1112, 62214), (1668, 41476), (2224, 31107), (3336, 20738), (6672, 10369)]