65238866

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7993}}^1$

素因数の和:8066

約数の個数: 32

約数和(自身を含む): 124322688

約数和(自身を除く): 59083822

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 371, 583, 742, 1166, 4081, 7993, 8162, 15986, 55951, 87923, 111902, 175846, 423629, 615461, 847258, 1230922, 2965403, 4659919, 5930806, 9319838, 32619433, 65238866]

約数ペア:

[(1, 65238866), (2, 32619433), (7, 9319838), (11, 5930806), (14, 4659919), (22, 2965403), (53, 1230922), (77, 847258), (106, 615461), (154, 423629), (371, 175846), (583, 111902), (742, 87923), (1166, 55951), (4081, 15986), (7993, 8162)]