73773644

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 153323520

約数和(自身を除く): 79549876

約数列:

[1, 2, 4, 7, 14, 28, 47, 61, 94, 122, 188, 244, 329, 427, 658, 854, 919, 1316, 1708, 1838, 2867, 3676, 5734, 6433, 11468, 12866, 20069, 25732, 40138, 43193, 56059, 80276, 86386, 112118, 172772, 224236, 302351, 392413, 604702, 784826, 1209404, 1569652, 2634773, 5269546, 10539092, 18443411, 36886822, 73773644]

約数ペア:

[(1, 73773644), (2, 36886822), (4, 18443411), (7, 10539092), (14, 5269546), (28, 2634773), (47, 1569652), (61, 1209404), (94, 784826), (122, 604702), (188, 392413), (244, 302351), (329, 224236), (427, 172772), (658, 112118), (854, 86386), (919, 80276), (1316, 56059), (1708, 43193), (1838, 40138), (2867, 25732), (3676, 20069), (5734, 12866), (6433, 11468)]