90575836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{24533}}^1$

素因数の和:24621

約数の個数: 24

約数和(自身を含む): 173111904

約数和(自身を除く): 82536068

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 24533, 49066, 98132, 318929, 637858, 1275716, 1741843, 3483686, 6967372, 22643959, 45287918, 90575836]

約数ペア:

[(1, 90575836), (2, 45287918), (4, 22643959), (13, 6967372), (26, 3483686), (52, 1741843), (71, 1275716), (142, 637858), (284, 318929), (923, 98132), (1846, 49066), (3692, 24533)]