86020428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3967}}^1$

素因数の和:4126

約数の個数: 48

約数和(自身を含む): 217763840

約数和(自身を除く): 131743412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 3614, 3967, 5421, 7228, 7934, 10842, 11901, 15868, 21684, 23802, 47604, 51571, 103142, 154713, 206284, 309426, 551413, 618852, 1102826, 1654239, 2205652, 3308478, 6616956, 7168369, 14336738, 21505107, 28673476, 43010214, 86020428]

約数ペア:

[(1, 86020428), (2, 43010214), (3, 28673476), (4, 21505107), (6, 14336738), (12, 7168369), (13, 6616956), (26, 3308478), (39, 2205652), (52, 1654239), (78, 1102826), (139, 618852), (156, 551413), (278, 309426), (417, 206284), (556, 154713), (834, 103142), (1668, 51571), (1807, 47604), (3614, 23802), (3967, 21684), (5421, 15868), (7228, 11901), (7934, 10842)]