68159672

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{52919}}^1$

素因数の和:52955

約数の個数: 32

約数和(自身を含む): 152409600

約数和(自身を除く): 84249928

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 52919, 105838, 211676, 370433, 423352, 740866, 1217137, 1481732, 2434274, 2963464, 4868548, 8519959, 9737096, 17039918, 34079836, 68159672]

約数ペア:

[(1, 68159672), (2, 34079836), (4, 17039918), (7, 9737096), (8, 8519959), (14, 4868548), (23, 2963464), (28, 2434274), (46, 1481732), (56, 1217137), (92, 740866), (161, 423352), (184, 370433), (322, 211676), (644, 105838), (1288, 52919)]