86971808

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:826

約数の個数: 96

約数和(自身を含む): 218308608

約数和(自身を除く): 131336800

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 224, 308, 329, 352, 376, 517, 616, 658, 751, 752, 1034, 1232, 1316, 1502, 1504, 2068, 2464, 2632, 3004, 3619, 4136, 5257, 5264, 6008, 7238, 8261, 8272, 10514, 10528, 12016, 14476, 16522, 16544, 21028, 24032, 28952, 33044, 35297, 42056, 57827, 57904, 66088, 70594, 84112, 115654, 115808, 132176, 141188, 168224, 231308, 247079, 264352, 282376, 388267, 462616, 494158, 564752, 776534, 925232, 988316, 1129504, 1553068, 1850464, 1976632, 2717869, 3106136, 3953264, 5435738, 6212272, 7906528, 10871476, 12424544, 21742952, 43485904, 86971808]

約数ペア:

[(1, 86971808), (2, 43485904), (4, 21742952), (7, 12424544), (8, 10871476), (11, 7906528), (14, 6212272), (16, 5435738), (22, 3953264), (28, 3106136), (32, 2717869), (44, 1976632), (47, 1850464), (56, 1553068), (77, 1129504), (88, 988316), (94, 925232), (112, 776534), (154, 564752), (176, 494158), (188, 462616), (224, 388267), (308, 282376), (329, 264352), (352, 247079), (376, 231308), (517, 168224), (616, 141188), (658, 132176), (751, 115808), (752, 115654), (1034, 84112), (1232, 70594), (1316, 66088), (1502, 57904), (1504, 57827), (2068, 42056), (2464, 35297), (2632, 33044), (3004, 28952), (3619, 24032), (4136, 21028), (5257, 16544), (5264, 16522), (6008, 14476), (7238, 12016), (8261, 10528), (8272, 10514)]