80422818

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{16091}}^1$

素因数の和:16127

約数の個数: 48

約数和(自身を含む): 198124704

約数和(自身を除く): 117701886

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 16091, 32182, 48273, 96546, 112637, 225274, 273547, 337911, 547094, 675822, 788459, 820641, 1576918, 1641282, 1914829, 2365377, 3829658, 4730754, 5744487, 11488974, 13403803, 26807606, 40211409, 80422818]

約数ペア:

[(1, 80422818), (2, 40211409), (3, 26807606), (6, 13403803), (7, 11488974), (14, 5744487), (17, 4730754), (21, 3829658), (34, 2365377), (42, 1914829), (49, 1641282), (51, 1576918), (98, 820641), (102, 788459), (119, 675822), (147, 547094), (238, 337911), (294, 273547), (357, 225274), (714, 112637), (833, 96546), (1666, 48273), (2499, 32182), (4998, 16091)]