76758981

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1031}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 116508672

約数和(自身を除く): 39749691

約数列:

[1, 3, 13, 23, 39, 69, 83, 249, 299, 897, 1031, 1079, 1909, 3093, 3237, 5727, 13403, 23713, 24817, 40209, 71139, 74451, 85573, 256719, 308269, 924807, 1112449, 1968179, 3337347, 5904537, 25586327, 76758981]

約数ペア:

[(1, 76758981), (3, 25586327), (13, 5904537), (23, 3337347), (39, 1968179), (69, 1112449), (83, 924807), (249, 308269), (299, 256719), (897, 85573), (1031, 74451), (1079, 71139), (1909, 40209), (3093, 24817), (3237, 23713), (5727, 13403)]