68755792

素因数分解:

$2^4\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1759}}^1$

素因数の和:2123

約数の個数: 40

約数和(自身を含む): 152768000

約数和(自身を除く): 84012208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 349, 698, 1396, 1759, 2443, 2792, 3518, 4886, 5584, 7036, 9772, 12313, 14072, 19544, 24626, 28144, 39088, 49252, 98504, 197008, 613891, 1227782, 2455564, 4297237, 4911128, 8594474, 9822256, 17188948, 34377896, 68755792]

約数ペア:

[(1, 68755792), (2, 34377896), (4, 17188948), (7, 9822256), (8, 8594474), (14, 4911128), (16, 4297237), (28, 2455564), (56, 1227782), (112, 613891), (349, 197008), (698, 98504), (1396, 49252), (1759, 39088), (2443, 28144), (2792, 24626), (3518, 19544), (4886, 14072), (5584, 12313), (7036, 9772)]