68594744

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 139946400

約数和(自身を除く): 71351656

約数列:

[1, 2, 4, 8, 29, 37, 58, 61, 74, 116, 122, 131, 148, 232, 244, 262, 296, 488, 524, 1048, 1073, 1769, 2146, 2257, 3538, 3799, 4292, 4514, 4847, 7076, 7598, 7991, 8584, 9028, 9694, 14152, 15196, 15982, 18056, 19388, 30392, 31964, 38776, 63928, 65453, 130906, 140563, 231739, 261812, 281126, 295667, 463478, 523624, 562252, 591334, 926956, 1124504, 1182668, 1853912, 2365336, 8574343, 17148686, 34297372, 68594744]

約数ペア:

[(1, 68594744), (2, 34297372), (4, 17148686), (8, 8574343), (29, 2365336), (37, 1853912), (58, 1182668), (61, 1124504), (74, 926956), (116, 591334), (122, 562252), (131, 523624), (148, 463478), (232, 295667), (244, 281126), (262, 261812), (296, 231739), (488, 140563), (524, 130906), (1048, 65453), (1073, 63928), (1769, 38776), (2146, 31964), (2257, 30392), (3538, 19388), (3799, 18056), (4292, 15982), (4514, 15196), (4847, 14152), (7076, 9694), (7598, 9028), (7991, 8584)]