90888766

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{157247}}^1$

素因数の和:157283

約数の個数: 12

約数和(自身を含む): 144825408

約数和(自身を除く): 53936642

約数列:

[1, 2, 17, 34, 289, 578, 157247, 314494, 2673199, 5346398, 45444383, 90888766]

約数ペア:

[(1, 90888766), (2, 45444383), (17, 5346398), (34, 2673199), (289, 314494), (578, 157247)]