90337048

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{664243}}^1$

素因数の和:664266

約数の個数: 16

約数和(自身を含む): 179345880

約数和(自身を除く): 89008832

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 664243, 1328486, 2656972, 5313944, 11292131, 22584262, 45168524, 90337048]

約数ペア:

[(1, 90337048), (2, 45168524), (4, 22584262), (8, 11292131), (17, 5313944), (34, 2656972), (68, 1328486), (136, 664243)]