64910117

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{39749}}^1$

素因数の和:39843

約数の個数: 8

約数和(自身を含む): 68688000

約数和(自身を除く): 3777883

約数列:

[1, 23, 71, 1633, 39749, 914227, 2822179, 64910117]

約数ペア:

[(1, 64910117), (23, 2822179), (71, 914227), (1633, 39749)]