72673544

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1163}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 139540320

約数和(自身を除く): 66866776

約数列:

[1, 2, 4, 8, 73, 107, 146, 214, 292, 428, 584, 856, 1163, 2326, 4652, 7811, 9304, 15622, 31244, 62488, 84899, 124441, 169798, 248882, 339596, 497764, 679192, 995528, 9084193, 18168386, 36336772, 72673544]

約数ペア:

[(1, 72673544), (2, 36336772), (4, 18168386), (8, 9084193), (73, 995528), (107, 679192), (146, 497764), (214, 339596), (292, 248882), (428, 169798), (584, 124441), (856, 84899), (1163, 62488), (2326, 31244), (4652, 15622), (7811, 9304)]