91478728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{45197}}^1$

素因数の和:45237

約数の個数: 32

約数和(自身を含む): 195255360

約数和(自身を除く): 103776632

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 45197, 90394, 180788, 361576, 497167, 994334, 1039531, 1988668, 2079062, 3977336, 4158124, 8316248, 11434841, 22869682, 45739364, 91478728]

約数ペア:

[(1, 91478728), (2, 45739364), (4, 22869682), (8, 11434841), (11, 8316248), (22, 4158124), (23, 3977336), (44, 2079062), (46, 1988668), (88, 1039531), (92, 994334), (184, 497167), (253, 361576), (506, 180788), (1012, 90394), (2024, 45197)]