65278136

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{105971}}^1$

素因数の和:105995

約数の個数: 32

約数和(自身を含む): 152599680

約数和(自身を除く): 87321544

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 105971, 211942, 423884, 741797, 847768, 1165681, 1483594, 2331362, 2967188, 4662724, 5934376, 8159767, 9325448, 16319534, 32639068, 65278136]

約数ペア:

[(1, 65278136), (2, 32639068), (4, 16319534), (7, 9325448), (8, 8159767), (11, 5934376), (14, 4662724), (22, 2967188), (28, 2331362), (44, 1483594), (56, 1165681), (77, 847768), (88, 741797), (154, 423884), (308, 211942), (616, 105971)]