80456596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 159239808

約数和(自身を除く): 78783212

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 103, 164, 206, 412, 433, 451, 866, 902, 1133, 1732, 1804, 2266, 4223, 4532, 4763, 8446, 9526, 16892, 17753, 19052, 35506, 44599, 46453, 71012, 89198, 92906, 178396, 185812, 195283, 390566, 490589, 781132, 981178, 1828559, 1962356, 3657118, 7314236, 20114149, 40228298, 80456596]

約数ペア:

[(1, 80456596), (2, 40228298), (4, 20114149), (11, 7314236), (22, 3657118), (41, 1962356), (44, 1828559), (82, 981178), (103, 781132), (164, 490589), (206, 390566), (412, 195283), (433, 185812), (451, 178396), (866, 92906), (902, 89198), (1133, 71012), (1732, 46453), (1804, 44599), (2266, 35506), (4223, 19052), (4532, 17753), (4763, 16892), (8446, 9526)]