84767888

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 60

約数和(自身を含む): 175463100

約数和(自身を除く): 90695212

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 149, 248, 296, 298, 496, 592, 596, 961, 1147, 1192, 1922, 2294, 2384, 3844, 4588, 4619, 5513, 7688, 9176, 9238, 11026, 15376, 18352, 18476, 22052, 35557, 36952, 44104, 71114, 73904, 88208, 142228, 143189, 170903, 284456, 286378, 341806, 568912, 572756, 683612, 1145512, 1367224, 2291024, 2734448, 5297993, 10595986, 21191972, 42383944, 84767888]

約数ペア:

[(1, 84767888), (2, 42383944), (4, 21191972), (8, 10595986), (16, 5297993), (31, 2734448), (37, 2291024), (62, 1367224), (74, 1145512), (124, 683612), (148, 572756), (149, 568912), (248, 341806), (296, 286378), (298, 284456), (496, 170903), (592, 143189), (596, 142228), (961, 88208), (1147, 73904), (1192, 71114), (1922, 44104), (2294, 36952), (2384, 35557), (3844, 22052), (4588, 18476), (4619, 18352), (5513, 15376), (7688, 11026), (9176, 9238)]