73403772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1123}}^1$

素因数の和:1562

約数の個数: 48

約数和(自身を含む): 185055360

約数和(自身を除く): 111651588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 419, 838, 1123, 1257, 1676, 2246, 2514, 3369, 4492, 5028, 5447, 6738, 10894, 13476, 14599, 16341, 21788, 29198, 32682, 43797, 58396, 65364, 87594, 175188, 470537, 941074, 1411611, 1882148, 2823222, 5646444, 6116981, 12233962, 18350943, 24467924, 36701886, 73403772]

約数ペア:

[(1, 73403772), (2, 36701886), (3, 24467924), (4, 18350943), (6, 12233962), (12, 6116981), (13, 5646444), (26, 2823222), (39, 1882148), (52, 1411611), (78, 941074), (156, 470537), (419, 175188), (838, 87594), (1123, 65364), (1257, 58396), (1676, 43797), (2246, 32682), (2514, 29198), (3369, 21788), (4492, 16341), (5028, 14599), (5447, 13476), (6738, 10894)]