73147328

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{67231}}^1$

素因数の和:67260

約数の個数: 28

約数和(自身を含む): 153692352

約数和(自身を除く): 80545024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 67231, 134462, 268924, 537848, 1075696, 1142927, 2151392, 2285854, 4302784, 4571708, 9143416, 18286832, 36573664, 73147328]

約数ペア:

[(1, 73147328), (2, 36573664), (4, 18286832), (8, 9143416), (16, 4571708), (17, 4302784), (32, 2285854), (34, 2151392), (64, 1142927), (68, 1075696), (136, 537848), (272, 268924), (544, 134462), (1088, 67231)]