66894002

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1451}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 119180160

約数和(自身を除く): 52286158

約数列:

[1, 2, 7, 14, 37, 74, 89, 178, 259, 518, 623, 1246, 1451, 2902, 3293, 6586, 10157, 20314, 23051, 46102, 53687, 107374, 129139, 258278, 375809, 751618, 903973, 1807946, 4778143, 9556286, 33447001, 66894002]

約数ペア:

[(1, 66894002), (2, 33447001), (7, 9556286), (14, 4778143), (37, 1807946), (74, 903973), (89, 751618), (178, 375809), (259, 258278), (518, 129139), (623, 107374), (1246, 53687), (1451, 46102), (2902, 23051), (3293, 20314), (6586, 10157)]