87042016

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{66343}}^1$

素因数の和:66394

約数の個数: 24

約数和(自身を含む): 175546224

約数和(自身を除く): 88504208

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 66343, 132686, 265372, 530744, 1061488, 2122976, 2720063, 5440126, 10880252, 21760504, 43521008, 87042016]

約数ペア:

[(1, 87042016), (2, 43521008), (4, 21760504), (8, 10880252), (16, 5440126), (32, 2720063), (41, 2122976), (82, 1061488), (164, 530744), (328, 265372), (656, 132686), (1312, 66343)]