67312336

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:668

約数の個数: 80

約数和(自身を含む): 162739584

約数和(自身を除く): 95427248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 83, 91, 104, 112, 166, 182, 208, 332, 364, 557, 581, 664, 728, 1079, 1114, 1162, 1328, 1456, 2158, 2228, 2324, 3899, 4316, 4456, 4648, 7241, 7553, 7798, 8632, 8912, 9296, 14482, 15106, 15596, 17264, 28964, 30212, 31192, 46231, 50687, 57928, 60424, 62384, 92462, 101374, 115856, 120848, 184924, 202748, 323617, 369848, 405496, 601003, 647234, 739696, 810992, 1202006, 1294468, 2404012, 2588936, 4207021, 4808024, 5177872, 8414042, 9616048, 16828084, 33656168, 67312336]

約数ペア:

[(1, 67312336), (2, 33656168), (4, 16828084), (7, 9616048), (8, 8414042), (13, 5177872), (14, 4808024), (16, 4207021), (26, 2588936), (28, 2404012), (52, 1294468), (56, 1202006), (83, 810992), (91, 739696), (104, 647234), (112, 601003), (166, 405496), (182, 369848), (208, 323617), (332, 202748), (364, 184924), (557, 120848), (581, 115856), (664, 101374), (728, 92462), (1079, 62384), (1114, 60424), (1162, 57928), (1328, 50687), (1456, 46231), (2158, 31192), (2228, 30212), (2324, 28964), (3899, 17264), (4316, 15596), (4456, 15106), (4648, 14482), (7241, 9296), (7553, 8912), (7798, 8632)]