82438952

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{145139}}^1$

素因数の和:145216

約数の個数: 16

約数和(自身を含む): 156751200

約数和(自身を除く): 74312248

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 145139, 290278, 580556, 1161112, 10304869, 20609738, 41219476, 82438952]

約数ペア:

[(1, 82438952), (2, 41219476), (4, 20609738), (8, 10304869), (71, 1161112), (142, 580556), (284, 290278), (568, 145139)]