74977534

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{919}}^1$

素因数の和:1072

約数の個数: 24

約数和(自身を含む): 119877840

約数和(自身を除く): 44900306

約数列:

[1, 2, 19, 38, 113, 226, 361, 722, 919, 1838, 2147, 4294, 17461, 34922, 40793, 81586, 103847, 207694, 331759, 663518, 1973093, 3946186, 37488767, 74977534]

約数ペア:

[(1, 74977534), (2, 37488767), (19, 3946186), (38, 1973093), (113, 663518), (226, 331759), (361, 207694), (722, 103847), (919, 81586), (1838, 40793), (2147, 34922), (4294, 17461)]