72577276

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{1823}}^1$

素因数の和:2133

約数の個数: 24

約数和(自身を含む): 130999680

約数和(自身を除く): 58422404

約数列:

[1, 2, 4, 37, 74, 148, 269, 538, 1076, 1823, 3646, 7292, 9953, 19906, 39812, 67451, 134902, 269804, 490387, 980774, 1961548, 18144319, 36288638, 72577276]

約数ペア:

[(1, 72577276), (2, 36288638), (4, 18144319), (37, 1961548), (74, 980774), (148, 490387), (269, 269804), (538, 134902), (1076, 67451), (1823, 39812), (3646, 19906), (7292, 9953)]