79079840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{70607}}^1$

素因数の和:70629

約数の個数: 48

約数和(自身を含む): 213518592

約数和(自身を除く): 134438752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 70607, 141214, 282428, 353035, 494249, 564856, 706070, 988498, 1129712, 1412140, 1976996, 2259424, 2471245, 2824280, 3953992, 4942490, 5648560, 7907984, 9884980, 11297120, 15815968, 19769960, 39539920, 79079840]

約数ペア:

[(1, 79079840), (2, 39539920), (4, 19769960), (5, 15815968), (7, 11297120), (8, 9884980), (10, 7907984), (14, 5648560), (16, 4942490), (20, 3953992), (28, 2824280), (32, 2471245), (35, 2259424), (40, 1976996), (56, 1412140), (70, 1129712), (80, 988498), (112, 706070), (140, 564856), (160, 494249), (224, 353035), (280, 282428), (560, 141214), (1120, 70607)]