85585808

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:700

約数の個数: 80

約数和(自身を含む): 208748544

約数和(自身を除く): 123162736

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 127, 154, 176, 254, 308, 508, 547, 616, 889, 1016, 1094, 1232, 1397, 1778, 2032, 2188, 2794, 3556, 3829, 4376, 5588, 6017, 7112, 7658, 8752, 9779, 11176, 12034, 14224, 15316, 19558, 22352, 24068, 30632, 39116, 42119, 48136, 61264, 69469, 78232, 84238, 96272, 138938, 156464, 168476, 277876, 336952, 486283, 555752, 673904, 764159, 972566, 1111504, 1528318, 1945132, 3056636, 3890264, 5349113, 6113272, 7780528, 10698226, 12226544, 21396452, 42792904, 85585808]

約数ペア:

[(1, 85585808), (2, 42792904), (4, 21396452), (7, 12226544), (8, 10698226), (11, 7780528), (14, 6113272), (16, 5349113), (22, 3890264), (28, 3056636), (44, 1945132), (56, 1528318), (77, 1111504), (88, 972566), (112, 764159), (127, 673904), (154, 555752), (176, 486283), (254, 336952), (308, 277876), (508, 168476), (547, 156464), (616, 138938), (889, 96272), (1016, 84238), (1094, 78232), (1232, 69469), (1397, 61264), (1778, 48136), (2032, 42119), (2188, 39116), (2794, 30632), (3556, 24068), (3829, 22352), (4376, 19558), (5588, 15316), (6017, 14224), (7112, 12034), (7658, 11176), (8752, 9779)]