66739584

素因数分解:

$2^7\times 3^1\times {\mathrm{151}}^1\times {\mathrm{1151}}^1$

素因数の和:1319

約数の個数: 64

約数和(自身を含む): 178606080

約数和(自身を除く): 111866496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 302, 384, 453, 604, 906, 1151, 1208, 1812, 2302, 2416, 3453, 3624, 4604, 4832, 6906, 7248, 9208, 9664, 13812, 14496, 18416, 19328, 27624, 28992, 36832, 55248, 57984, 73664, 110496, 147328, 173801, 220992, 347602, 441984, 521403, 695204, 1042806, 1390408, 2085612, 2780816, 4171224, 5561632, 8342448, 11123264, 16684896, 22246528, 33369792, 66739584]

約数ペア:

[(1, 66739584), (2, 33369792), (3, 22246528), (4, 16684896), (6, 11123264), (8, 8342448), (12, 5561632), (16, 4171224), (24, 2780816), (32, 2085612), (48, 1390408), (64, 1042806), (96, 695204), (128, 521403), (151, 441984), (192, 347602), (302, 220992), (384, 173801), (453, 147328), (604, 110496), (906, 73664), (1151, 57984), (1208, 55248), (1812, 36832), (2302, 28992), (2416, 27624), (3453, 19328), (3624, 18416), (4604, 14496), (4832, 13812), (6906, 9664), (7248, 9208)]