69394178

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{443}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 121734144

約数和(自身を除く): 52339966

約数列:

[1, 2, 7, 14, 67, 134, 167, 334, 443, 469, 886, 938, 1169, 2338, 3101, 6202, 11189, 22378, 29681, 59362, 73981, 78323, 147962, 156646, 207767, 415534, 517867, 1035734, 4956727, 9913454, 34697089, 69394178]

約数ペア:

[(1, 69394178), (2, 34697089), (7, 9913454), (14, 4956727), (67, 1035734), (134, 517867), (167, 415534), (334, 207767), (443, 156646), (469, 147962), (886, 78323), (938, 73981), (1169, 59362), (2338, 29681), (3101, 22378), (6202, 11189)]