90551144

素因数分解:

$2^3\times {\mathrm{2543}}^1\times {\mathrm{4451}}^1$

素因数の和:7000

約数の個数: 16

約数和(自身を含む): 169888320

約数和(自身を除く): 79337176

約数列:

[1, 2, 4, 8, 2543, 4451, 5086, 8902, 10172, 17804, 20344, 35608, 11318893, 22637786, 45275572, 90551144]

約数ペア:

[(1, 90551144), (2, 45275572), (4, 22637786), (8, 11318893), (2543, 35608), (4451, 20344), (5086, 17804), (8902, 10172)]