90519184

素因数分解:

$2^4\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1451}}^1$

素因数の和:2023

約数の個数: 40

約数和(自身を含む): 200933568

約数和(自身を除く): 110414384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 557, 1114, 1451, 2228, 2902, 3899, 4456, 5804, 7798, 8912, 10157, 11608, 15596, 20314, 23216, 31192, 40628, 62384, 81256, 162512, 808207, 1616414, 3232828, 5657449, 6465656, 11314898, 12931312, 22629796, 45259592, 90519184]

約数ペア:

[(1, 90519184), (2, 45259592), (4, 22629796), (7, 12931312), (8, 11314898), (14, 6465656), (16, 5657449), (28, 3232828), (56, 1616414), (112, 808207), (557, 162512), (1114, 81256), (1451, 62384), (2228, 40628), (2902, 31192), (3899, 23216), (4456, 20314), (5804, 15596), (7798, 11608), (8912, 10157)]