64038982

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{7873}}^1$

素因数の和:7972

約数の個数: 24

約数和(自身を含む): 113102136

約数和(自身を除く): 49063154

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 581, 1162, 4067, 7873, 8134, 15746, 55111, 110222, 385777, 653459, 771554, 1306918, 4574213, 9148426, 32019491, 64038982]

約数ペア:

[(1, 64038982), (2, 32019491), (7, 9148426), (14, 4574213), (49, 1306918), (83, 771554), (98, 653459), (166, 385777), (581, 110222), (1162, 55111), (4067, 15746), (7873, 8134)]