90008738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{35353}}^1$

素因数の和:35441

約数の個数: 16

約数和(自身を含む): 144244320

約数和(自身を除く): 54235582

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 35353, 70706, 671707, 1343414, 2368651, 4737302, 45004369, 90008738]

約数ペア:

[(1, 90008738), (2, 45004369), (19, 4737302), (38, 2368651), (67, 1343414), (134, 671707), (1273, 70706), (2546, 35353)]