78860606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{155851}}^1$

素因数の和:155887

約数の個数: 16

約数和(自身を含む): 134656128

約数和(自身を除く): 55795522

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 155851, 311702, 1714361, 3428722, 3584573, 7169146, 39430303, 78860606]

約数ペア:

[(1, 78860606), (2, 39430303), (11, 7169146), (22, 3584573), (23, 3428722), (46, 1714361), (253, 311702), (506, 155851)]