80560348

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{9791}}^1$

素因数の和:9834

約数の個数: 36

約数和(自身を含む): 164094336

約数和(自身を除く): 83533988

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 4114, 8228, 9791, 19582, 39164, 107701, 166447, 215402, 332894, 430804, 665788, 1184711, 1830917, 2369422, 3661834, 4738844, 7323668, 20140087, 40280174, 80560348]

約数ペア:

[(1, 80560348), (2, 40280174), (4, 20140087), (11, 7323668), (17, 4738844), (22, 3661834), (34, 2369422), (44, 1830917), (68, 1184711), (121, 665788), (187, 430804), (242, 332894), (374, 215402), (484, 166447), (748, 107701), (2057, 39164), (4114, 19582), (8228, 9791)]