86299664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{490339}}^1$

素因数の和:490358

約数の個数: 20

約数和(自身を含む): 182406480

約数和(自身を除く): 96106816

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 490339, 980678, 1961356, 3922712, 5393729, 7845424, 10787458, 21574916, 43149832, 86299664]

約数ペア:

[(1, 86299664), (2, 43149832), (4, 21574916), (8, 10787458), (11, 7845424), (16, 5393729), (22, 3922712), (44, 1961356), (88, 980678), (176, 490339)]