77170198

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 144921600

約数和(自身を除く): 67751402

約数列:

[1, 2, 7, 14, 23, 46, 49, 67, 73, 98, 134, 146, 161, 322, 343, 469, 511, 686, 938, 1022, 1127, 1541, 1679, 2254, 3082, 3283, 3358, 3577, 4891, 6566, 7154, 7889, 9782, 10787, 11753, 15778, 21574, 22981, 23506, 25039, 34237, 45962, 50078, 68474, 75509, 82271, 112493, 151018, 164542, 224986, 239659, 479318, 528563, 575897, 787451, 1057126, 1151794, 1574902, 1677613, 3355226, 5512157, 11024314, 38585099, 77170198]

約数ペア:

[(1, 77170198), (2, 38585099), (7, 11024314), (14, 5512157), (23, 3355226), (46, 1677613), (49, 1574902), (67, 1151794), (73, 1057126), (98, 787451), (134, 575897), (146, 528563), (161, 479318), (322, 239659), (343, 224986), (469, 164542), (511, 151018), (686, 112493), (938, 82271), (1022, 75509), (1127, 68474), (1541, 50078), (1679, 45962), (2254, 34237), (3082, 25039), (3283, 23506), (3358, 22981), (3577, 21574), (4891, 15778), (6566, 11753), (7154, 10787), (7889, 9782)]