82320464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{270791}}^1$

素因数の和:270818

約数の個数: 20

約数和(自身を含む): 167891040

約数和(自身を除く): 85570576

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 270791, 541582, 1083164, 2166328, 4332656, 5145029, 10290058, 20580116, 41160232, 82320464]

約数ペア:

[(1, 82320464), (2, 41160232), (4, 20580116), (8, 10290058), (16, 5145029), (19, 4332656), (38, 2166328), (76, 1083164), (152, 541582), (304, 270791)]