83472888

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 230699520

約数和(自身を除く): 147226632

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 61, 67, 69, 74, 92, 111, 122, 134, 138, 148, 183, 184, 201, 222, 244, 268, 276, 296, 366, 402, 444, 488, 536, 552, 732, 804, 851, 888, 1403, 1464, 1541, 1608, 1702, 2257, 2479, 2553, 2806, 3082, 3404, 4087, 4209, 4514, 4623, 4958, 5106, 5612, 6164, 6771, 6808, 7437, 8174, 8418, 9028, 9246, 9916, 10212, 11224, 12261, 12328, 13542, 14874, 16348, 16836, 18056, 18492, 19832, 20424, 24522, 27084, 29748, 32696, 33672, 36984, 49044, 51911, 54168, 57017, 59496, 94001, 98088, 103822, 114034, 151219, 155733, 171051, 188002, 207644, 228068, 282003, 302438, 311466, 342102, 376004, 415288, 453657, 456136, 564006, 604876, 622932, 684204, 752008, 907314, 1128012, 1209752, 1245864, 1368408, 1814628, 2256024, 3478037, 3629256, 6956074, 10434111, 13912148, 20868222, 27824296, 41736444, 83472888]

約数ペア:

[(1, 83472888), (2, 41736444), (3, 27824296), (4, 20868222), (6, 13912148), (8, 10434111), (12, 6956074), (23, 3629256), (24, 3478037), (37, 2256024), (46, 1814628), (61, 1368408), (67, 1245864), (69, 1209752), (74, 1128012), (92, 907314), (111, 752008), (122, 684204), (134, 622932), (138, 604876), (148, 564006), (183, 456136), (184, 453657), (201, 415288), (222, 376004), (244, 342102), (268, 311466), (276, 302438), (296, 282003), (366, 228068), (402, 207644), (444, 188002), (488, 171051), (536, 155733), (552, 151219), (732, 114034), (804, 103822), (851, 98088), (888, 94001), (1403, 59496), (1464, 57017), (1541, 54168), (1608, 51911), (1702, 49044), (2257, 36984), (2479, 33672), (2553, 32696), (2806, 29748), (3082, 27084), (3404, 24522), (4087, 20424), (4209, 19832), (4514, 18492), (4623, 18056), (4958, 16836), (5106, 16348), (5612, 14874), (6164, 13542), (6771, 12328), (6808, 12261), (7437, 11224), (8174, 10212), (8418, 9916), (9028, 9246)]