68966534

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 129722112

約数和(自身を除く): 60755578

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 169, 182, 206, 283, 338, 566, 721, 1183, 1339, 1442, 1981, 2366, 2678, 3679, 3962, 7358, 9373, 17407, 18746, 25753, 29149, 34814, 47827, 51506, 58298, 95654, 121849, 204043, 243698, 334789, 378937, 408086, 669578, 757874, 2652559, 4926181, 5305118, 9852362, 34483267, 68966534]

約数ペア:

[(1, 68966534), (2, 34483267), (7, 9852362), (13, 5305118), (14, 4926181), (26, 2652559), (91, 757874), (103, 669578), (169, 408086), (182, 378937), (206, 334789), (283, 243698), (338, 204043), (566, 121849), (721, 95654), (1183, 58298), (1339, 51506), (1442, 47827), (1981, 34814), (2366, 29149), (2678, 25753), (3679, 18746), (3962, 17407), (7358, 9373)]