71261974

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{8761}}^1$

素因数の和:8860

約数の個数: 24

約数和(自身を含む): 125857368

約数和(自身を除く): 54595394

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 581, 1162, 4067, 8134, 8761, 17522, 61327, 122654, 429289, 727163, 858578, 1454326, 5090141, 10180282, 35630987, 71261974]

約数ペア:

[(1, 71261974), (2, 35630987), (7, 10180282), (14, 5090141), (49, 1454326), (83, 858578), (98, 727163), (166, 429289), (581, 122654), (1162, 61327), (4067, 17522), (8134, 8761)]