74912656

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2237}}^1$

素因数の和:2288

約数の個数: 80

約数和(自身を含む): 186488064

約数和(自身を除く): 111575408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1456, 2093, 2237, 2392, 2576, 4186, 4474, 4784, 8372, 8948, 15659, 16744, 17896, 29081, 31318, 33488, 35792, 51451, 58162, 62636, 102902, 116324, 125272, 203567, 205804, 232648, 250544, 360157, 407134, 411608, 465296, 668863, 720314, 814268, 823216, 1337726, 1440628, 1628536, 2675452, 2881256, 3257072, 4682041, 5350904, 5762512, 9364082, 10701808, 18728164, 37456328, 74912656]

約数ペア:

[(1, 74912656), (2, 37456328), (4, 18728164), (7, 10701808), (8, 9364082), (13, 5762512), (14, 5350904), (16, 4682041), (23, 3257072), (26, 2881256), (28, 2675452), (46, 1628536), (52, 1440628), (56, 1337726), (91, 823216), (92, 814268), (104, 720314), (112, 668863), (161, 465296), (182, 411608), (184, 407134), (208, 360157), (299, 250544), (322, 232648), (364, 205804), (368, 203567), (598, 125272), (644, 116324), (728, 102902), (1196, 62636), (1288, 58162), (1456, 51451), (2093, 35792), (2237, 33488), (2392, 31318), (2576, 29081), (4186, 17896), (4474, 16744), (4784, 15659), (8372, 8948)]