8070111728

素因数分解:

$2^4\times 7^1\times {\mathrm{72054569}}^1$

素因数の和:72054584

約数の個数: 20

約数和(自身を含む): 17869533360

約数和(自身を除く): 9799421632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 72054569, 144109138, 288218276, 504381983, 576436552, 1008763966, 1152873104, 2017527932, 4035055864, 8070111728]

約数ペア:

[(1, 8070111728), (2, 4035055864), (4, 2017527932), (7, 1152873104), (8, 1008763966), (14, 576436552), (16, 504381983), (28, 288218276), (56, 144109138), (112, 72054569)]