80085356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2309}}^1$

素因数の和:2378

約数の個数: 48

約数和(自身を含む): 162993600

約数和(自身を除く): 82908244

約数列:

[1, 2, 4, 13, 23, 26, 29, 46, 52, 58, 92, 116, 299, 377, 598, 667, 754, 1196, 1334, 1508, 2309, 2668, 4618, 8671, 9236, 17342, 30017, 34684, 53107, 60034, 66961, 106214, 120068, 133922, 212428, 267844, 690391, 870493, 1380782, 1540103, 1740986, 2761564, 3080206, 3481972, 6160412, 20021339, 40042678, 80085356]

約数ペア:

[(1, 80085356), (2, 40042678), (4, 20021339), (13, 6160412), (23, 3481972), (26, 3080206), (29, 2761564), (46, 1740986), (52, 1540103), (58, 1380782), (92, 870493), (116, 690391), (299, 267844), (377, 212428), (598, 133922), (667, 120068), (754, 106214), (1196, 66961), (1334, 60034), (1508, 53107), (2309, 34684), (2668, 30017), (4618, 17342), (8671, 9236)]