68586448

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10039}}^1$

素因数の和:10115

約数の個数: 40

約数和(自身を含む): 154375040

約数和(自身を除く): 85788592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 10039, 20078, 40156, 70273, 80312, 140546, 160624, 281092, 562184, 612379, 1124368, 1224758, 2449516, 4286653, 4899032, 8573306, 9798064, 17146612, 34293224, 68586448]

約数ペア:

[(1, 68586448), (2, 34293224), (4, 17146612), (7, 9798064), (8, 8573306), (14, 4899032), (16, 4286653), (28, 2449516), (56, 1224758), (61, 1124368), (112, 612379), (122, 562184), (244, 281092), (427, 160624), (488, 140546), (854, 80312), (976, 70273), (1708, 40156), (3416, 20078), (6832, 10039)]