80022774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2081}}^1$

素因数の和:2145

約数の個数: 64

約数和(自身を含む): 188879040

約数和(自身を除く): 108856266

約数列:

[1, 2, 3, 6, 13, 17, 26, 29, 34, 39, 51, 58, 78, 87, 102, 174, 221, 377, 442, 493, 663, 754, 986, 1131, 1326, 1479, 2081, 2262, 2958, 4162, 6243, 6409, 12486, 12818, 19227, 27053, 35377, 38454, 54106, 60349, 70754, 81159, 106131, 120698, 162318, 181047, 212262, 362094, 459901, 784537, 919802, 1025933, 1379703, 1569074, 2051866, 2353611, 2759406, 3077799, 4707222, 6155598, 13337129, 26674258, 40011387, 80022774]

約数ペア:

[(1, 80022774), (2, 40011387), (3, 26674258), (6, 13337129), (13, 6155598), (17, 4707222), (26, 3077799), (29, 2759406), (34, 2353611), (39, 2051866), (51, 1569074), (58, 1379703), (78, 1025933), (87, 919802), (102, 784537), (174, 459901), (221, 362094), (377, 212262), (442, 181047), (493, 162318), (663, 120698), (754, 106131), (986, 81159), (1131, 70754), (1326, 60349), (1479, 54106), (2081, 38454), (2262, 35377), (2958, 27053), (4162, 19227), (6243, 12818), (6409, 12486)]