64277044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{2753}}^1$

素因数の和:3219

約数の個数: 24

約数和(自身を含む): 121451400

約数和(自身を除く): 57174356

約数列:

[1, 2, 4, 13, 26, 52, 449, 898, 1796, 2753, 5506, 5837, 11012, 11674, 23348, 35789, 71578, 143156, 1236097, 2472194, 4944388, 16069261, 32138522, 64277044]

約数ペア:

[(1, 64277044), (2, 32138522), (4, 16069261), (13, 4944388), (26, 2472194), (52, 1236097), (449, 143156), (898, 71578), (1796, 35789), (2753, 23348), (5506, 11674), (5837, 11012)]