87984078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9479}}^1$

素因数の和:9521

約数の個数: 64

約数和(自身を含む): 229340160

約数和(自身を除く): 141356082

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4641, 9282, 9479, 18958, 28437, 56874, 66353, 123227, 132706, 161143, 199059, 246454, 322286, 369681, 398118, 483429, 739362, 862589, 966858, 1128001, 1725178, 2094859, 2256002, 2587767, 3384003, 4189718, 5175534, 6284577, 6768006, 12569154, 14664013, 29328026, 43992039, 87984078]

約数ペア:

[(1, 87984078), (2, 43992039), (3, 29328026), (6, 14664013), (7, 12569154), (13, 6768006), (14, 6284577), (17, 5175534), (21, 4189718), (26, 3384003), (34, 2587767), (39, 2256002), (42, 2094859), (51, 1725178), (78, 1128001), (91, 966858), (102, 862589), (119, 739362), (182, 483429), (221, 398118), (238, 369681), (273, 322286), (357, 246454), (442, 199059), (546, 161143), (663, 132706), (714, 123227), (1326, 66353), (1547, 56874), (3094, 28437), (4641, 18958), (9282, 9479)]