72669742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{36739}}^1$

素因数の和:36807

約数の個数: 16

約数和(自身を含む): 116392320

約数和(自身を除く): 43722578

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 36739, 73478, 844997, 1579777, 1689994, 3159554, 36334871, 72669742]

約数ペア:

[(1, 72669742), (2, 36334871), (23, 3159554), (43, 1689994), (46, 1579777), (86, 844997), (989, 73478), (1978, 36739)]