68080096

素因数分解:

$2^5\times 7^1\times {\mathrm{491}}^1\times {\mathrm{619}}^1$

素因数の和:1127

約数の個数: 48

約数和(自身を含む): 153740160

約数和(自身を除く): 85660064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 491, 619, 982, 1238, 1964, 2476, 3437, 3928, 4333, 4952, 6874, 7856, 8666, 9904, 13748, 15712, 17332, 19808, 27496, 34664, 54992, 69328, 109984, 138656, 303929, 607858, 1215716, 2127503, 2431432, 4255006, 4862864, 8510012, 9725728, 17020024, 34040048, 68080096]

約数ペア:

[(1, 68080096), (2, 34040048), (4, 17020024), (7, 9725728), (8, 8510012), (14, 4862864), (16, 4255006), (28, 2431432), (32, 2127503), (56, 1215716), (112, 607858), (224, 303929), (491, 138656), (619, 109984), (982, 69328), (1238, 54992), (1964, 34664), (2476, 27496), (3437, 19808), (3928, 17332), (4333, 15712), (4952, 13748), (6874, 9904), (7856, 8666)]