84068868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3877}}^1$

素因数の和:4036

約数の個数: 48

約数和(自身を含む): 212824640

約数和(自身を除く): 128755772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 3614, 3877, 5421, 7228, 7754, 10842, 11631, 15508, 21684, 23262, 46524, 50401, 100802, 151203, 201604, 302406, 538903, 604812, 1077806, 1616709, 2155612, 3233418, 6466836, 7005739, 14011478, 21017217, 28022956, 42034434, 84068868]

約数ペア:

[(1, 84068868), (2, 42034434), (3, 28022956), (4, 21017217), (6, 14011478), (12, 7005739), (13, 6466836), (26, 3233418), (39, 2155612), (52, 1616709), (78, 1077806), (139, 604812), (156, 538903), (278, 302406), (417, 201604), (556, 151203), (834, 100802), (1668, 50401), (1807, 46524), (3614, 23262), (3877, 21684), (5421, 15508), (7228, 11631), (7754, 10842)]