73579628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{20599}}^1$

素因数の和:20669

約数の個数: 24

約数和(自身を含む): 138432000

約数和(自身を除く): 64852372

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 20599, 41198, 82396, 391381, 782762, 968153, 1565524, 1936306, 3872612, 18394907, 36789814, 73579628]

約数ペア:

[(1, 73579628), (2, 36789814), (4, 18394907), (19, 3872612), (38, 1936306), (47, 1565524), (76, 968153), (94, 782762), (188, 391381), (893, 82396), (1786, 41198), (3572, 20599)]