66166884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{262567}}^1$

素因数の和:262584

約数の個数: 36

約数和(自身を含む): 191149504

約数和(自身を除く): 124982620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 262567, 525134, 787701, 1050268, 1575402, 1837969, 2363103, 3150804, 3675938, 4726206, 5513907, 7351876, 9452412, 11027814, 16541721, 22055628, 33083442, 66166884]

約数ペア:

[(1, 66166884), (2, 33083442), (3, 22055628), (4, 16541721), (6, 11027814), (7, 9452412), (9, 7351876), (12, 5513907), (14, 4726206), (18, 3675938), (21, 3150804), (28, 2363103), (36, 1837969), (42, 1575402), (63, 1050268), (84, 787701), (126, 525134), (252, 262567)]