80027448

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{90121}}^1$

素因数の和:90167

約数の個数: 32

約数和(自身を含む): 205478160

約数和(自身を除く): 125450712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 90121, 180242, 270363, 360484, 540726, 720968, 1081452, 2162904, 3334477, 6668954, 10003431, 13337908, 20006862, 26675816, 40013724, 80027448]

約数ペア:

[(1, 80027448), (2, 40013724), (3, 26675816), (4, 20006862), (6, 13337908), (8, 10003431), (12, 6668954), (24, 3334477), (37, 2162904), (74, 1081452), (111, 720968), (148, 540726), (222, 360484), (296, 270363), (444, 180242), (888, 90121)]