91451558

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 158865840

約数和(自身を除く): 67414282

約数列:

[1, 2, 11, 22, 29, 58, 83, 121, 157, 166, 242, 314, 319, 638, 913, 1727, 1826, 2407, 3454, 3509, 4553, 4814, 7018, 9106, 10043, 13031, 18997, 20086, 26062, 26477, 37994, 50083, 52954, 100166, 143341, 286682, 291247, 377899, 550913, 582494, 755798, 1101826, 1576751, 3153502, 4156889, 8313778, 45725779, 91451558]

約数ペア:

[(1, 91451558), (2, 45725779), (11, 8313778), (22, 4156889), (29, 3153502), (58, 1576751), (83, 1101826), (121, 755798), (157, 582494), (166, 550913), (242, 377899), (314, 291247), (319, 286682), (638, 143341), (913, 100166), (1727, 52954), (1826, 50083), (2407, 37994), (3454, 26477), (3509, 26062), (4553, 20086), (4814, 18997), (7018, 13031), (9106, 10043)]