84209.0000000

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 17146080

約数和(自身を除く): 9148362

約数列:

[1, 2, 3, 6, 17, 34, 51, 89, 102, 178, 267, 534, 881, 1513, 1762, 2643, 3026, 4539, 5286, 9078, 14977, 29954, 44931, 78409, 89862, 156818, 235227, 470454, 1332953, 2665906, 3998859, 7997718]

約数ペア:

[(1, 7997718), (2, 3998859), (3, 2665906), (6, 1332953), (17, 470454), (34, 235227), (51, 156818), (89, 89862), (102, 78409), (178, 44931), (267, 29954), (534, 14977), (881, 9078), (1513, 5286), (1762, 4539), (2643, 3026)]