69404848

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{33113}}^1$

素因数の和:33252

約数の個数: 20

約数和(自身を含む): 135502488

約数和(自身を除く): 66097640

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 33113, 66226, 132452, 264904, 529808, 4337803, 8675606, 17351212, 34702424, 69404848]

約数ペア:

[(1, 69404848), (2, 34702424), (4, 17351212), (8, 8675606), (16, 4337803), (131, 529808), (262, 264904), (524, 132452), (1048, 66226), (2096, 33113)]