87198948

素因数分解:

$2^2\times 3^2\times {\mathrm{839}}^1\times {\mathrm{2887}}^1$

素因数の和:3736

約数の個数: 36

約数和(自身を含む): 220758720

約数和(自身を除く): 133559772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 839, 1678, 2517, 2887, 3356, 5034, 5774, 7551, 8661, 10068, 11548, 15102, 17322, 25983, 30204, 34644, 51966, 103932, 2422193, 4844386, 7266579, 9688772, 14533158, 21799737, 29066316, 43599474, 87198948]

約数ペア:

[(1, 87198948), (2, 43599474), (3, 29066316), (4, 21799737), (6, 14533158), (9, 9688772), (12, 7266579), (18, 4844386), (36, 2422193), (839, 103932), (1678, 51966), (2517, 34644), (2887, 30204), (3356, 25983), (5034, 17322), (5774, 15102), (7551, 11548), (8661, 10068)]