77754130

素因数分解:

$2^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{6389}}^1$

素因数の和:7613

約数の個数: 16

約数和(自身を含む): 140094360

約数和(自身を除く): 62340230

約数列:

[1, 2, 5, 10, 1217, 2434, 6085, 6389, 12170, 12778, 31945, 63890, 7775413, 15550826, 38877065, 77754130]

約数ペア:

[(1, 77754130), (2, 38877065), (5, 15550826), (10, 7775413), (1217, 63890), (2434, 31945), (6085, 12778), (6389, 12170)]