74198920794

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{743}}^1\times {\mathrm{3919}}^1$

素因数の和:4835

約数の個数: 64

約数和(自身を含む): 154550108160

約数和(自身を除く): 80351187366

約数列:

[1, 2, 3, 6, 31, 62, 93, 137, 186, 274, 411, 743, 822, 1486, 2229, 3919, 4247, 4458, 7838, 8494, 11757, 12741, 23033, 23514, 25482, 46066, 69099, 101791, 121489, 138198, 203582, 242978, 305373, 364467, 536903, 610746, 728934, 1073806, 1610709, 2911817, 3155521, 3221418, 5823634, 6311042, 8735451, 9466563, 16643993, 17470902, 18933126, 33287986, 49931979, 90266327, 99863958, 180532654, 270798981, 398918929, 541597962, 797837858, 1196756787, 2393513574, 12366486799, 24732973598, 37099460397, 74198920794]

約数ペア:

[(1, 74198920794), (2, 37099460397), (3, 24732973598), (6, 12366486799), (31, 2393513574), (62, 1196756787), (93, 797837858), (137, 541597962), (186, 398918929), (274, 270798981), (411, 180532654), (743, 99863958), (822, 90266327), (1486, 49931979), (2229, 33287986), (3919, 18933126), (4247, 17470902), (4458, 16643993), (7838, 9466563), (8494, 8735451), (11757, 6311042), (12741, 5823634), (23033, 3221418), (23514, 3155521), (25482, 2911817), (46066, 1610709), (69099, 1073806), (101791, 728934), (121489, 610746), (138198, 536903), (203582, 364467), (242978, 305373)]