73097920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{32633}}^1$

素因数の和:32657

約数の個数: 56

約数和(自身を含む): 198936864

約数和(自身を除く): 125838944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 32633, 65266, 130532, 163165, 228431, 261064, 326330, 456862, 522128, 652660, 913724, 1044256, 1142155, 1305320, 1827448, 2088512, 2284310, 2610640, 3654896, 4568620, 5221280, 7309792, 9137240, 10442560, 14619584, 18274480, 36548960, 73097920]

約数ペア:

[(1, 73097920), (2, 36548960), (4, 18274480), (5, 14619584), (7, 10442560), (8, 9137240), (10, 7309792), (14, 5221280), (16, 4568620), (20, 3654896), (28, 2610640), (32, 2284310), (35, 2088512), (40, 1827448), (56, 1305320), (64, 1142155), (70, 1044256), (80, 913724), (112, 652660), (140, 522128), (160, 456862), (224, 326330), (280, 261064), (320, 228431), (448, 163165), (560, 130532), (1120, 65266), (2240, 32633)]