71293036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{4177}}^1$

素因数の和:4449

約数の個数: 24

約数和(自身を含む): 132659856

約数和(自身を除く): 61366820

約数列:

[1, 2, 4, 17, 34, 68, 251, 502, 1004, 4177, 4267, 8354, 8534, 16708, 17068, 71009, 142018, 284036, 1048427, 2096854, 4193708, 17823259, 35646518, 71293036]

約数ペア:

[(1, 71293036), (2, 35646518), (4, 17823259), (17, 4193708), (34, 2096854), (68, 1048427), (251, 284036), (502, 142018), (1004, 71009), (4177, 17068), (4267, 16708), (8354, 8534)]