83974090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3109}}^1$

素因数の和:3226

約数の個数: 32

約数和(自身を含む): 157415760

約数和(自身を除く): 73441670

約数列:

[1, 2, 5, 10, 37, 73, 74, 146, 185, 365, 370, 730, 2701, 3109, 5402, 6218, 13505, 15545, 27010, 31090, 115033, 226957, 230066, 453914, 575165, 1134785, 1150330, 2269570, 8397409, 16794818, 41987045, 83974090]

約数ペア:

[(1, 83974090), (2, 41987045), (5, 16794818), (10, 8397409), (37, 2269570), (73, 1150330), (74, 1134785), (146, 575165), (185, 453914), (365, 230066), (370, 226957), (730, 115033), (2701, 31090), (3109, 27010), (5402, 15545), (6218, 13505)]