61472012

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{16759}}^1$

素因数の和:16901

約数の個数: 24

約数和(自身を含む): 123889920

約数和(自身を除く): 62417908

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 16759, 33518, 67036, 117313, 234626, 469252, 2195429, 4390858, 8781716, 15368003, 30736006, 61472012]

約数ペア:

[(1, 61472012), (2, 30736006), (4, 15368003), (7, 8781716), (14, 4390858), (28, 2195429), (131, 469252), (262, 234626), (524, 117313), (917, 67036), (1834, 33518), (3668, 16759)]