74107318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 121546656

約数和(自身を除く): 47439338

約数列:

[1, 2, 17, 34, 43, 86, 173, 293, 346, 586, 731, 1462, 2941, 4981, 5882, 7439, 9962, 12599, 14878, 25198, 50689, 101378, 126463, 214183, 252926, 428366, 861713, 1723426, 2179627, 4359254, 37053659, 74107318]

約数ペア:

[(1, 74107318), (2, 37053659), (17, 4359254), (34, 2179627), (43, 1723426), (86, 861713), (173, 428366), (293, 252926), (346, 214183), (586, 126463), (731, 101378), (1462, 50689), (2941, 25198), (4981, 14878), (5882, 12599), (7439, 9962)]