77857056

素因数分解:

$2^5\times 3^2\times {\mathrm{270337}}^1$

素因数の和:270353

約数の個数: 36

約数和(自身を含む): 221406822

約数和(自身を除く): 143549766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 270337, 540674, 811011, 1081348, 1622022, 2162696, 2433033, 3244044, 4325392, 4866066, 6488088, 8650784, 9732132, 12976176, 19464264, 25952352, 38928528, 77857056]

約数ペア:

[(1, 77857056), (2, 38928528), (3, 25952352), (4, 19464264), (6, 12976176), (8, 9732132), (9, 8650784), (12, 6488088), (16, 4866066), (18, 4325392), (24, 3244044), (32, 2433033), (36, 2162696), (48, 1622022), (72, 1081348), (96, 811011), (144, 540674), (288, 270337)]