68325156724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{212981}}^1$

素因数の和:213336

約数の個数: 48

約数和(自身を含む): 136540204416

約数和(自身を除く): 68215047692

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 317, 506, 634, 1012, 1268, 3487, 6974, 7291, 13948, 14582, 29164, 80201, 160402, 212981, 320804, 425962, 851924, 2342791, 4685582, 4898563, 9371164, 9797126, 19594252, 53884193, 67514977, 107768386, 135029954, 215536772, 270059908, 742664747, 1485329494, 1552844471, 2970658988, 3105688942, 6211377884, 17081289181, 34162578362, 68325156724]

約数ペア:

[(1, 68325156724), (2, 34162578362), (4, 17081289181), (11, 6211377884), (22, 3105688942), (23, 2970658988), (44, 1552844471), (46, 1485329494), (92, 742664747), (253, 270059908), (317, 215536772), (506, 135029954), (634, 107768386), (1012, 67514977), (1268, 53884193), (3487, 19594252), (6974, 9797126), (7291, 9371164), (13948, 4898563), (14582, 4685582), (29164, 2342791), (80201, 851924), (160402, 425962), (212981, 320804)]