81110656

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{5237}}^1$

素因数の和:5273

約数の個数: 48

約数和(自身を含む): 177646770

約数和(自身を除く): 96536114

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 704, 968, 1408, 1936, 3872, 5237, 7744, 10474, 15488, 20948, 41896, 57607, 83792, 115214, 167584, 230428, 335168, 460856, 633677, 670336, 921712, 1267354, 1843424, 2534708, 3686848, 5069416, 7373696, 10138832, 20277664, 40555328, 81110656]

約数ペア:

[(1, 81110656), (2, 40555328), (4, 20277664), (8, 10138832), (11, 7373696), (16, 5069416), (22, 3686848), (32, 2534708), (44, 1843424), (64, 1267354), (88, 921712), (121, 670336), (128, 633677), (176, 460856), (242, 335168), (352, 230428), (484, 167584), (704, 115214), (968, 83792), (1408, 57607), (1936, 41896), (3872, 20948), (5237, 15488), (7744, 10474)]