70426784

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{129461}}^1$

素因数の和:129488

約数の個数: 24

約数和(自身を含む): 146809908

約数和(自身を除く): 76383124

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 129461, 258922, 517844, 1035688, 2071376, 2200837, 4142752, 4401674, 8803348, 17606696, 35213392, 70426784]

約数ペア:

[(1, 70426784), (2, 35213392), (4, 17606696), (8, 8803348), (16, 4401674), (17, 4142752), (32, 2200837), (34, 2071376), (68, 1035688), (136, 517844), (272, 258922), (544, 129461)]