65629144

素因数分解:

$2^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{3697}}^1$

素因数の和:4027

約数の個数: 32

約数和(自身を含む): 141115680

約数和(自身を除く): 75486536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 317, 634, 1268, 2219, 2536, 3697, 4438, 7394, 8876, 14788, 17752, 25879, 29576, 51758, 103516, 207032, 1171949, 2343898, 4687796, 8203643, 9375592, 16407286, 32814572, 65629144]

約数ペア:

[(1, 65629144), (2, 32814572), (4, 16407286), (7, 9375592), (8, 8203643), (14, 4687796), (28, 2343898), (56, 1171949), (317, 207032), (634, 103516), (1268, 51758), (2219, 29576), (2536, 25879), (3697, 17752), (4438, 14788), (7394, 8876)]