86967716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{499}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 176904000

約数和(自身を除く): 89936284

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 233, 374, 466, 499, 748, 932, 998, 1996, 2563, 3961, 5126, 5489, 7922, 8483, 10252, 10978, 15844, 16966, 21956, 33932, 43571, 87142, 93313, 116267, 174284, 186626, 232534, 373252, 465068, 1278937, 1976539, 2557874, 3953078, 5115748, 7906156, 21741929, 43483858, 86967716]

約数ペア:

[(1, 86967716), (2, 43483858), (4, 21741929), (11, 7906156), (17, 5115748), (22, 3953078), (34, 2557874), (44, 1976539), (68, 1278937), (187, 465068), (233, 373252), (374, 232534), (466, 186626), (499, 174284), (748, 116267), (932, 93313), (998, 87142), (1996, 43571), (2563, 33932), (3961, 21956), (5126, 16966), (5489, 15844), (7922, 10978), (8483, 10252)]