80221424

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7517}}^1$

素因数の和:7577

約数の個数: 40

約数和(自身を含む): 167801760

約数和(自身を除く): 87580336

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 1334, 2668, 5336, 7517, 10672, 15034, 30068, 60136, 120272, 172891, 217993, 345782, 435986, 691564, 871972, 1383128, 1743944, 2766256, 3487888, 5013839, 10027678, 20055356, 40110712, 80221424]

約数ペア:

[(1, 80221424), (2, 40110712), (4, 20055356), (8, 10027678), (16, 5013839), (23, 3487888), (29, 2766256), (46, 1743944), (58, 1383128), (92, 871972), (116, 691564), (184, 435986), (232, 345782), (368, 217993), (464, 172891), (667, 120272), (1334, 60136), (2668, 30068), (5336, 15034), (7517, 10672)]