68853528

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{13469}}^1$

素因数の和:13552

約数の個数: 48

約数和(自身を含む): 189118800

約数和(自身を除く): 120265272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 13469, 26938, 40407, 53876, 80814, 107752, 121221, 161628, 242442, 323256, 484884, 956299, 969768, 1912598, 2868897, 3825196, 5737794, 7650392, 8606691, 11475588, 17213382, 22951176, 34426764, 68853528]

約数ペア:

[(1, 68853528), (2, 34426764), (3, 22951176), (4, 17213382), (6, 11475588), (8, 8606691), (9, 7650392), (12, 5737794), (18, 3825196), (24, 2868897), (36, 1912598), (71, 969768), (72, 956299), (142, 484884), (213, 323256), (284, 242442), (426, 161628), (568, 121221), (639, 107752), (852, 80814), (1278, 53876), (1704, 40407), (2556, 26938), (5112, 13469)]