74657756

素因数分解:

$2^2\times {\mathrm{809}}^1\times {\mathrm{23071}}^1$

素因数の和:23884

約数の個数: 12

約数和(自身を含む): 130818240

約数和(自身を除く): 56160484

約数列:

[1, 2, 4, 809, 1618, 3236, 23071, 46142, 92284, 18664439, 37328878, 74657756]

約数ペア:

[(1, 74657756), (2, 37328878), (4, 18664439), (809, 92284), (1618, 46142), (3236, 23071)]