90368596

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{23509}}^1$

素因数の和:23575

約数の個数: 18

約数和(自身を含む): 163418010

約数和(自身を除く): 73049414

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 23509, 47018, 94036, 728779, 1457558, 2915116, 22592149, 45184298, 90368596]

約数ペア:

[(1, 90368596), (2, 45184298), (4, 22592149), (31, 2915116), (62, 1457558), (124, 728779), (961, 94036), (1922, 47018), (3844, 23509)]