77138602

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{15749}}^1$

素因数の和:15861

約数の個数: 16

約数和(自身を含む): 120960000

約数和(自身を除く): 43821398

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 15749, 31498, 488219, 976438, 1244171, 2488342, 38569301, 77138602]

約数ペア:

[(1, 77138602), (2, 38569301), (31, 2488342), (62, 1244171), (79, 976438), (158, 488219), (2449, 31498), (4898, 15749)]