66198426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{16249}}^1$

素因数の和:16358

約数の個数: 32

約数和(自身を含む): 152880000

約数和(自身を除く): 86681574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 16249, 32498, 48747, 97494, 113743, 227486, 341229, 682458, 1576153, 3152306, 4728459, 9456918, 11033071, 22066142, 33099213, 66198426]

約数ペア:

[(1, 66198426), (2, 33099213), (3, 22066142), (6, 11033071), (7, 9456918), (14, 4728459), (21, 3152306), (42, 1576153), (97, 682458), (194, 341229), (291, 227486), (582, 113743), (679, 97494), (1358, 48747), (2037, 32498), (4074, 16249)]