67818048

素因数分解:

$2^6\times 3^1\times {\mathrm{421}}^1\times {\mathrm{839}}^1$

素因数の和:1275

約数の個数: 56

約数和(自身を含む): 180075840

約数和(自身を除く): 112257792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 421, 839, 842, 1263, 1678, 1684, 2517, 2526, 3356, 3368, 5034, 5052, 6712, 6736, 10068, 10104, 13424, 13472, 20136, 20208, 26848, 26944, 40272, 40416, 53696, 80544, 80832, 161088, 353219, 706438, 1059657, 1412876, 2119314, 2825752, 4238628, 5651504, 8477256, 11303008, 16954512, 22606016, 33909024, 67818048]

約数ペア:

[(1, 67818048), (2, 33909024), (3, 22606016), (4, 16954512), (6, 11303008), (8, 8477256), (12, 5651504), (16, 4238628), (24, 2825752), (32, 2119314), (48, 1412876), (64, 1059657), (96, 706438), (192, 353219), (421, 161088), (839, 80832), (842, 80544), (1263, 53696), (1678, 40416), (1684, 40272), (2517, 26944), (2526, 26848), (3356, 20208), (3368, 20136), (5034, 13472), (5052, 13424), (6712, 10104), (6736, 10068)]