83173706

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1327}}^1$

素因数の和:1395

約数の個数: 48

約数和(自身を含む): 161081088

約数和(自身を除く): 77907382

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 121, 154, 242, 259, 407, 518, 814, 847, 1327, 1694, 2654, 2849, 4477, 5698, 8954, 9289, 14597, 18578, 29194, 31339, 49099, 62678, 98198, 102179, 160567, 204358, 321134, 343693, 540089, 687386, 1080178, 1123969, 2247938, 3780623, 5940979, 7561246, 11881958, 41586853, 83173706]

約数ペア:

[(1, 83173706), (2, 41586853), (7, 11881958), (11, 7561246), (14, 5940979), (22, 3780623), (37, 2247938), (74, 1123969), (77, 1080178), (121, 687386), (154, 540089), (242, 343693), (259, 321134), (407, 204358), (518, 160567), (814, 102179), (847, 98198), (1327, 62678), (1694, 49099), (2654, 31339), (2849, 29194), (4477, 18578), (5698, 14597), (8954, 9289)]