69705244

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{5009}}^1$

素因数の和:5098

約数の個数: 36

約数和(自身を含む): 143927280

約数和(自身を除く): 74222036

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 5009, 6958, 10018, 13916, 20036, 35063, 70126, 140252, 245441, 355639, 490882, 711278, 981764, 1422556, 2489473, 4978946, 9957892, 17426311, 34852622, 69705244]

約数ペア:

[(1, 69705244), (2, 34852622), (4, 17426311), (7, 9957892), (14, 4978946), (28, 2489473), (49, 1422556), (71, 981764), (98, 711278), (142, 490882), (196, 355639), (284, 245441), (497, 140252), (994, 70126), (1988, 35063), (3479, 20036), (5009, 13916), (6958, 10018)]