80185504

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8731}}^1$

素因数の和:8789

約数の個数: 48

約数和(自身を含む): 184838976

約数和(自身を除く): 104653472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 8731, 9184, 17462, 34924, 61117, 69848, 122234, 139696, 244468, 279392, 357971, 488936, 715942, 977872, 1431884, 1955744, 2505797, 2863768, 5011594, 5727536, 10023188, 11455072, 20046376, 40092752, 80185504]

約数ペア:

[(1, 80185504), (2, 40092752), (4, 20046376), (7, 11455072), (8, 10023188), (14, 5727536), (16, 5011594), (28, 2863768), (32, 2505797), (41, 1955744), (56, 1431884), (82, 977872), (112, 715942), (164, 488936), (224, 357971), (287, 279392), (328, 244468), (574, 139696), (656, 122234), (1148, 69848), (1312, 61117), (2296, 34924), (4592, 17462), (8731, 9184)]