64240882

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{4127}}^1$

素因数の和:4353

約数の個数: 16

約数和(自身を含む): 99171072

約数和(自身を除く): 34930190

約数列:

[1, 2, 43, 86, 181, 362, 4127, 7783, 8254, 15566, 177461, 354922, 746987, 1493974, 32120441, 64240882]

約数ペア:

[(1, 64240882), (2, 32120441), (43, 1493974), (86, 746987), (181, 354922), (362, 177461), (4127, 15566), (7783, 8254)]