90712496

素因数分解:

$2^4\times 7^1\times {\mathrm{829}}^1\times {\mathrm{977}}^1$

素因数の和:1821

約数の個数: 40

約数和(自身を含む): 201311520

約数和(自身を除く): 110599024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 829, 977, 1658, 1954, 3316, 3908, 5803, 6632, 6839, 7816, 11606, 13264, 13678, 15632, 23212, 27356, 46424, 54712, 92848, 109424, 809933, 1619866, 3239732, 5669531, 6479464, 11339062, 12958928, 22678124, 45356248, 90712496]

約数ペア:

[(1, 90712496), (2, 45356248), (4, 22678124), (7, 12958928), (8, 11339062), (14, 6479464), (16, 5669531), (28, 3239732), (56, 1619866), (112, 809933), (829, 109424), (977, 92848), (1658, 54712), (1954, 46424), (3316, 27356), (3908, 23212), (5803, 15632), (6632, 13678), (6839, 13264), (7816, 11606)]