87449538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{4003}}^1$

素因数の和:4350

約数の個数: 32

約数和(自身を含む): 191423232

約数和(自身を除く): 103973694

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 331, 662, 993, 1986, 3641, 4003, 7282, 8006, 10923, 12009, 21846, 24018, 44033, 88066, 132099, 264198, 1324993, 2649986, 3974979, 7949958, 14574923, 29149846, 43724769, 87449538]

約数ペア:

[(1, 87449538), (2, 43724769), (3, 29149846), (6, 14574923), (11, 7949958), (22, 3974979), (33, 2649986), (66, 1324993), (331, 264198), (662, 132099), (993, 88066), (1986, 44033), (3641, 24018), (4003, 21846), (7282, 12009), (8006, 10923)]