90665678

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{48073}}^1$

素因数の和:48139

約数の個数: 16

約数和(自身を含む): 145375776

約数和(自身を除く): 54710098

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 48073, 96146, 1105679, 1970993, 2211358, 3941986, 45332839, 90665678]

約数ペア:

[(1, 90665678), (2, 45332839), (23, 3941986), (41, 2211358), (46, 1970993), (82, 1105679), (943, 96146), (1886, 48073)]