71043698

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{15451}}^1$

素因数の和:15494

約数の個数: 24

約数和(自身を含む): 123306960

約数和(自身を除く): 52263262

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 15451, 30902, 169961, 293569, 339922, 587138, 1869571, 3229259, 3739142, 6458518, 35521849, 71043698]

約数ペア:

[(1, 71043698), (2, 35521849), (11, 6458518), (19, 3739142), (22, 3229259), (38, 1869571), (121, 587138), (209, 339922), (242, 293569), (418, 169961), (2299, 30902), (4598, 15451)]