69691996216

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{245789}}^1$

素因数の和:245908

約数の個数: 48

約数和(自身を含む): 138640307400

約数和(自身を除く): 68948311184

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 184, 268, 529, 536, 1058, 1541, 2116, 3082, 4232, 6164, 12328, 35443, 70886, 141772, 245789, 283544, 491578, 983156, 1966312, 5653147, 11306294, 16467863, 22612588, 32935726, 45225176, 65871452, 130022381, 131742904, 260044762, 378760849, 520089524, 757521698, 1040179048, 1515043396, 3030086792, 8711499527, 17422999054, 34845998108, 69691996216]

約数ペア:

[(1, 69691996216), (2, 34845998108), (4, 17422999054), (8, 8711499527), (23, 3030086792), (46, 1515043396), (67, 1040179048), (92, 757521698), (134, 520089524), (184, 378760849), (268, 260044762), (529, 131742904), (536, 130022381), (1058, 65871452), (1541, 45225176), (2116, 32935726), (3082, 22612588), (4232, 16467863), (6164, 11306294), (12328, 5653147), (35443, 1966312), (70886, 983156), (141772, 491578), (245789, 283544)]