68222764

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{1049}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 121716000

約数和(自身を除く): 53493236

約数列:

[1, 2, 4, 71, 142, 229, 284, 458, 916, 1049, 2098, 4196, 16259, 32518, 65036, 74479, 148958, 240221, 297916, 480442, 960884, 17055691, 34111382, 68222764]

約数ペア:

[(1, 68222764), (2, 34111382), (4, 17055691), (71, 960884), (142, 480442), (229, 297916), (284, 240221), (458, 148958), (916, 74479), (1049, 65036), (2098, 32518), (4196, 16259)]