87956784

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{26557}}^1$

素因数の和:26594

約数の個数: 60

約数和(自身を含む): 256868976

約数和(自身を除く): 168912192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 26557, 53114, 79671, 106228, 159342, 212456, 239013, 318684, 424912, 478026, 610811, 637368, 956052, 1221622, 1274736, 1832433, 1912104, 2443244, 3664866, 3824208, 4886488, 5497299, 7329732, 9772976, 10994598, 14659464, 21989196, 29318928, 43978392, 87956784]

約数ペア:

[(1, 87956784), (2, 43978392), (3, 29318928), (4, 21989196), (6, 14659464), (8, 10994598), (9, 9772976), (12, 7329732), (16, 5497299), (18, 4886488), (23, 3824208), (24, 3664866), (36, 2443244), (46, 1912104), (48, 1832433), (69, 1274736), (72, 1221622), (92, 956052), (138, 637368), (144, 610811), (184, 478026), (207, 424912), (276, 318684), (368, 239013), (414, 212456), (552, 159342), (828, 106228), (1104, 79671), (1656, 53114), (3312, 26557)]