64647496

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4159}}^1$

素因数の和:4261

約数の個数: 32

約数和(自身を含む): 127296000

約数和(自身を除く): 62648504

約数列:

[1, 2, 4, 8, 29, 58, 67, 116, 134, 232, 268, 536, 1943, 3886, 4159, 7772, 8318, 15544, 16636, 33272, 120611, 241222, 278653, 482444, 557306, 964888, 1114612, 2229224, 8080937, 16161874, 32323748, 64647496]

約数ペア:

[(1, 64647496), (2, 32323748), (4, 16161874), (8, 8080937), (29, 2229224), (58, 1114612), (67, 964888), (116, 557306), (134, 482444), (232, 278653), (268, 241222), (536, 120611), (1943, 33272), (3886, 16636), (4159, 15544), (7772, 8318)]