85943216

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{131011}}^1$

素因数の和:131060

約数の個数: 20

約数和(自身を含む): 170577624

約数和(自身を除く): 84634408

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 131011, 262022, 524044, 1048088, 2096176, 5371451, 10742902, 21485804, 42971608, 85943216]

約数ペア:

[(1, 85943216), (2, 42971608), (4, 21485804), (8, 10742902), (16, 5371451), (41, 2096176), (82, 1048088), (164, 524044), (328, 262022), (656, 131011)]