88475816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{77339}}^1$

素因数の和:77369

約数の個数: 32

約数和(自身を含む): 194896800

約数和(自身を除く): 106420984

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 77339, 154678, 309356, 618712, 850729, 1005407, 1701458, 2010814, 3402916, 4021628, 6805832, 8043256, 11059477, 22118954, 44237908, 88475816]

約数ペア:

[(1, 88475816), (2, 44237908), (4, 22118954), (8, 11059477), (11, 8043256), (13, 6805832), (22, 4021628), (26, 3402916), (44, 2010814), (52, 1701458), (88, 1005407), (104, 850729), (143, 618712), (286, 309356), (572, 154678), (1144, 77339)]