64992244

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{4001}}^1$

素因数の和:4167

約数の個数: 24

約数和(自身を含む): 118331136

約数和(自身を除く): 53338892

約数列:

[1, 2, 4, 31, 62, 124, 131, 262, 524, 4001, 4061, 8002, 8122, 16004, 16244, 124031, 248062, 496124, 524131, 1048262, 2096524, 16248061, 32496122, 64992244]

約数ペア:

[(1, 64992244), (2, 32496122), (4, 16248061), (31, 2096524), (62, 1048262), (124, 524131), (131, 496124), (262, 248062), (524, 124031), (4001, 16244), (4061, 16004), (8002, 8122)]