67500712

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{619}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 130125600

約数和(自身を除く): 62624888

約数列:

[1, 2, 4, 8, 43, 86, 172, 317, 344, 619, 634, 1238, 1268, 2476, 2536, 4952, 13631, 26617, 27262, 53234, 54524, 106468, 109048, 196223, 212936, 392446, 784892, 1569784, 8437589, 16875178, 33750356, 67500712]

約数ペア:

[(1, 67500712), (2, 33750356), (4, 16875178), (8, 8437589), (43, 1569784), (86, 784892), (172, 392446), (317, 212936), (344, 196223), (619, 109048), (634, 106468), (1238, 54524), (1268, 53234), (2476, 27262), (2536, 26617), (4952, 13631)]