70189882

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{217981}}^1$

素因数の和:218013

約数の個数: 16

約数和(自身を含む): 125557632

約数和(自身を除く): 55367750

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 217981, 435962, 1525867, 3051734, 5013563, 10027126, 35094941, 70189882]

約数ペア:

[(1, 70189882), (2, 35094941), (7, 10027126), (14, 5013563), (23, 3051734), (46, 1525867), (161, 435962), (322, 217981)]