69657568

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{128047}}^1$

素因数の和:128074

約数の個数: 24

約数和(自身を含む): 145206432

約数和(自身を除く): 75548864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 128047, 256094, 512188, 1024376, 2048752, 2176799, 4097504, 4353598, 8707196, 17414392, 34828784, 69657568]

約数ペア:

[(1, 69657568), (2, 34828784), (4, 17414392), (8, 8707196), (16, 4353598), (17, 4097504), (32, 2176799), (34, 2048752), (68, 1024376), (136, 512188), (272, 256094), (544, 128047)]