82782616

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{39953}}^1$

素因数の和:40003

約数の個数: 32

約数和(自身を含む): 182190240

約数和(自身を除く): 99407624

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 39953, 79906, 159812, 279671, 319624, 559342, 1118684, 1478261, 2237368, 2956522, 5913044, 10347827, 11826088, 20695654, 41391308, 82782616]

約数ペア:

[(1, 82782616), (2, 41391308), (4, 20695654), (7, 11826088), (8, 10347827), (14, 5913044), (28, 2956522), (37, 2237368), (56, 1478261), (74, 1118684), (148, 559342), (259, 319624), (296, 279671), (518, 159812), (1036, 79906), (2072, 39953)]