79232860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8447}}^1$

素因数の和:8530

約数の個数: 48

約数和(自身を含む): 193019904

約数和(自身を除く): 113787044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 8447, 9380, 16894, 33788, 42235, 59129, 84470, 118258, 168940, 236516, 295645, 565949, 591290, 1131898, 1182580, 2263796, 2829745, 3961643, 5659490, 7923286, 11318980, 15846572, 19808215, 39616430, 79232860]

約数ペア:

[(1, 79232860), (2, 39616430), (4, 19808215), (5, 15846572), (7, 11318980), (10, 7923286), (14, 5659490), (20, 3961643), (28, 2829745), (35, 2263796), (67, 1182580), (70, 1131898), (134, 591290), (140, 565949), (268, 295645), (335, 236516), (469, 168940), (670, 118258), (938, 84470), (1340, 59129), (1876, 42235), (2345, 33788), (4690, 16894), (8447, 9380)]