75467468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{2039}}^1$

素因数の和:2549

約数の個数: 24

約数和(自身を含む): 139372800

約数和(自身を除く): 63905332

約数列:

[1, 2, 4, 19, 38, 76, 487, 974, 1948, 2039, 4078, 8156, 9253, 18506, 37012, 38741, 77482, 154964, 992993, 1985986, 3971972, 18866867, 37733734, 75467468]

約数ペア:

[(1, 75467468), (2, 37733734), (4, 18866867), (19, 3971972), (38, 1985986), (76, 992993), (487, 154964), (974, 77482), (1948, 38741), (2039, 37012), (4078, 18506), (8156, 9253)]