69882784

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{128461}}^1$

素因数の和:128488

約数の個数: 24

約数和(自身を含む): 145675908

約数和(自身を除く): 75793124

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 128461, 256922, 513844, 1027688, 2055376, 2183837, 4110752, 4367674, 8735348, 17470696, 34941392, 69882784]

約数ペア:

[(1, 69882784), (2, 34941392), (4, 17470696), (8, 8735348), (16, 4367674), (17, 4110752), (32, 2183837), (34, 2055376), (68, 1027688), (136, 513844), (272, 256922), (544, 128461)]