73145858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{1889}}^1$

素因数の和:2929

約数の個数: 16

約数和(自身を含む): 115668000

約数和(自身を除く): 42522142

約数列:

[1, 2, 19, 38, 1019, 1889, 2038, 3778, 19361, 35891, 38722, 71782, 1924891, 3849782, 36572929, 73145858]

約数ペア:

[(1, 73145858), (2, 36572929), (19, 3849782), (38, 1924891), (1019, 71782), (1889, 38722), (2038, 35891), (3778, 19361)]