84418124

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2647}}^1$

素因数の和:2742

約数の個数: 48

約数和(自身を含む): 181504512

約数和(自身を除く): 97086388

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 469, 476, 938, 1139, 1876, 2278, 2647, 4556, 5294, 7973, 10588, 15946, 18529, 31892, 37058, 44999, 74116, 89998, 177349, 179996, 314993, 354698, 629986, 709396, 1241443, 1259972, 2482886, 3014933, 4965772, 6029866, 12059732, 21104531, 42209062, 84418124]

約数ペア:

[(1, 84418124), (2, 42209062), (4, 21104531), (7, 12059732), (14, 6029866), (17, 4965772), (28, 3014933), (34, 2482886), (67, 1259972), (68, 1241443), (119, 709396), (134, 629986), (238, 354698), (268, 314993), (469, 179996), (476, 177349), (938, 89998), (1139, 74116), (1876, 44999), (2278, 37058), (2647, 31892), (4556, 18529), (5294, 15946), (7973, 10588)]