61372528

素因数分解:

$2^4\times 7^1\times {\mathrm{661}}^1\times {\mathrm{829}}^1$

素因数の和:1505

約数の個数: 40

約数和(自身を含む): 136266080

約数和(自身を除く): 74893552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 661, 829, 1322, 1658, 2644, 3316, 4627, 5288, 5803, 6632, 9254, 10576, 11606, 13264, 18508, 23212, 37016, 46424, 74032, 92848, 547969, 1095938, 2191876, 3835783, 4383752, 7671566, 8767504, 15343132, 30686264, 61372528]

約数ペア:

[(1, 61372528), (2, 30686264), (4, 15343132), (7, 8767504), (8, 7671566), (14, 4383752), (16, 3835783), (28, 2191876), (56, 1095938), (112, 547969), (661, 92848), (829, 74032), (1322, 46424), (1658, 37016), (2644, 23212), (3316, 18508), (4627, 13264), (5288, 11606), (5803, 10576), (6632, 9254)]