78594866

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1451}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 139252608

約数和(自身を除く): 60657742

約数列:

[1, 2, 7, 14, 53, 73, 106, 146, 371, 511, 742, 1022, 1451, 2902, 3869, 7738, 10157, 20314, 27083, 54166, 76903, 105923, 153806, 211846, 538321, 741461, 1076642, 1482922, 5613919, 11227838, 39297433, 78594866]

約数ペア:

[(1, 78594866), (2, 39297433), (7, 11227838), (14, 5613919), (53, 1482922), (73, 1076642), (106, 741461), (146, 538321), (371, 211846), (511, 153806), (742, 105923), (1022, 76903), (1451, 54166), (2902, 27083), (3869, 20314), (7738, 10157)]