74636144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2131}}^1$

素因数の和:2349

約数の個数: 40

約数和(自身を含む): 158620800

約数和(自身を除く): 83984656

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 199, 398, 796, 1592, 2131, 2189, 3184, 4262, 4378, 8524, 8756, 17048, 17512, 23441, 34096, 35024, 46882, 93764, 187528, 375056, 424069, 848138, 1696276, 3392552, 4664759, 6785104, 9329518, 18659036, 37318072, 74636144]

約数ペア:

[(1, 74636144), (2, 37318072), (4, 18659036), (8, 9329518), (11, 6785104), (16, 4664759), (22, 3392552), (44, 1696276), (88, 848138), (176, 424069), (199, 375056), (398, 187528), (796, 93764), (1592, 46882), (2131, 35024), (2189, 34096), (3184, 23441), (4262, 17512), (4378, 17048), (8524, 8756)]