74999246

素因数分解:

$2^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{10243}}^1$

素因数の和:10775

約数の個数: 16

約数和(自身を含む): 128828544

約数和(自身を除く): 53829298

約数列:

[1, 2, 7, 14, 523, 1046, 3661, 7322, 10243, 20486, 71701, 143402, 5357089, 10714178, 37499623, 74999246]

約数ペア:

[(1, 74999246), (2, 37499623), (7, 10714178), (14, 5357089), (523, 143402), (1046, 71701), (3661, 20486), (7322, 10243)]