90503132

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{7411}}^1$

素因数の和:7529

約数の個数: 24

約数和(自身を含む): 164368512

約数和(自身を除く): 73865380

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 3053, 6106, 7411, 12212, 14822, 29644, 318673, 526181, 637346, 1052362, 1274692, 2104724, 22625783, 45251566, 90503132]

約数ペア:

[(1, 90503132), (2, 45251566), (4, 22625783), (43, 2104724), (71, 1274692), (86, 1052362), (142, 637346), (172, 526181), (284, 318673), (3053, 29644), (6106, 14822), (7411, 12212)]