67447914

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{10399}}^1$

素因数の和:10474

約数の個数: 32

約数和(自身を含む): 143769600

約数和(自身を除く): 76321686

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 10399, 20798, 31197, 62394, 239177, 478354, 488753, 717531, 977506, 1435062, 1466259, 2932518, 11241319, 22482638, 33723957, 67447914]

約数ペア:

[(1, 67447914), (2, 33723957), (3, 22482638), (6, 11241319), (23, 2932518), (46, 1466259), (47, 1435062), (69, 977506), (94, 717531), (138, 488753), (141, 478354), (282, 239177), (1081, 62394), (2162, 31197), (3243, 20798), (6486, 10399)]