90080942

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{23743}}^1$

素因数の和:24023

約数の個数: 16

約数和(自身を含む): 155000832

約数和(自身を除く): 64919890

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 23743, 47486, 166201, 332402, 6434353, 12868706, 45040471, 90080942]

約数ペア:

[(1, 90080942), (2, 45040471), (7, 12868706), (14, 6434353), (271, 332402), (542, 166201), (1897, 47486), (3794, 23743)]