71984934

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8527}}^1$

素因数の和:8609

約数の個数: 48

約数和(自身を含む): 180930048

約数和(自身を除く): 108945114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2814, 4221, 8442, 8527, 17054, 25581, 51162, 59689, 76743, 119378, 153486, 179067, 358134, 537201, 571309, 1074402, 1142618, 1713927, 3427854, 3999163, 5141781, 7998326, 10283562, 11997489, 23994978, 35992467, 71984934]

約数ペア:

[(1, 71984934), (2, 35992467), (3, 23994978), (6, 11997489), (7, 10283562), (9, 7998326), (14, 5141781), (18, 3999163), (21, 3427854), (42, 1713927), (63, 1142618), (67, 1074402), (126, 571309), (134, 537201), (201, 358134), (402, 179067), (469, 153486), (603, 119378), (938, 76743), (1206, 59689), (1407, 51162), (2814, 25581), (4221, 17054), (8442, 8527)]