86423324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{87473}}^1$

素因数の和:87509

約数の個数: 24

約数和(自身を含む): 171449040

約数和(自身を除く): 85025716

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 87473, 174946, 349892, 1137149, 1661987, 2274298, 3323974, 4548596, 6647948, 21605831, 43211662, 86423324]

約数ペア:

[(1, 86423324), (2, 43211662), (4, 21605831), (13, 6647948), (19, 4548596), (26, 3323974), (38, 2274298), (52, 1661987), (76, 1137149), (247, 349892), (494, 174946), (988, 87473)]