65819992

素因数分解:

$2^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{4877}}^1$

素因数の和:5131

約数の個数: 32

約数和(自身を含む): 141657120

約数和(自身を除く): 75837128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 241, 482, 964, 1687, 1928, 3374, 4877, 6748, 9754, 13496, 19508, 34139, 39016, 68278, 136556, 273112, 1175357, 2350714, 4701428, 8227499, 9402856, 16454998, 32909996, 65819992]

約数ペア:

[(1, 65819992), (2, 32909996), (4, 16454998), (7, 9402856), (8, 8227499), (14, 4701428), (28, 2350714), (56, 1175357), (241, 273112), (482, 136556), (964, 68278), (1687, 39016), (1928, 34139), (3374, 19508), (4877, 13496), (6748, 9754)]