129761722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{90997}}^1$

素因数の和:91053

約数の個数: 16

約数和(自身を含む): 209659392

約数和(自身を除く): 79897670

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 90997, 181994, 2092931, 2820907, 4185862, 5641814, 64880861, 129761722]

約数ペア:

[(1, 129761722), (2, 64880861), (23, 5641814), (31, 4185862), (46, 2820907), (62, 2092931), (713, 181994), (1426, 90997)]