68009552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8837}}^1$

素因数の和:8895

約数の個数: 40

約数和(自身を含む): 145756296

約数和(自身を除く): 77746744

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 8837, 17674, 35348, 70696, 114881, 141392, 229762, 326969, 459524, 653938, 919048, 1307876, 1838096, 2615752, 4250597, 5231504, 8501194, 17002388, 34004776, 68009552]

約数ペア:

[(1, 68009552), (2, 34004776), (4, 17002388), (8, 8501194), (13, 5231504), (16, 4250597), (26, 2615752), (37, 1838096), (52, 1307876), (74, 919048), (104, 653938), (148, 459524), (208, 326969), (296, 229762), (481, 141392), (592, 114881), (962, 70696), (1924, 35348), (3848, 17674), (7696, 8837)]