61654364

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1213}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 109930128

約数和(自身を除く): 48275764

約数列:

[1, 2, 4, 97, 131, 194, 262, 388, 524, 1213, 2426, 4852, 12707, 25414, 50828, 117661, 158903, 235322, 317806, 470644, 635612, 15413591, 30827182, 61654364]

約数ペア:

[(1, 61654364), (2, 30827182), (4, 15413591), (97, 635612), (131, 470644), (194, 317806), (262, 235322), (388, 158903), (524, 117661), (1213, 50828), (2426, 25414), (4852, 12707)]