73097728

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{12979}}^1$

素因数の和:13008

約数の個数: 40

約数和(自身を含む): 159342480

約数和(自身を除く): 86244752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 12979, 25958, 51916, 103832, 142769, 207664, 285538, 415328, 571076, 830656, 1142152, 1661312, 2284304, 3322624, 4568608, 6645248, 9137216, 18274432, 36548864, 73097728]

約数ペア:

[(1, 73097728), (2, 36548864), (4, 18274432), (8, 9137216), (11, 6645248), (16, 4568608), (22, 3322624), (32, 2284304), (44, 1661312), (64, 1142152), (88, 830656), (128, 571076), (176, 415328), (256, 285538), (352, 207664), (512, 142769), (704, 103832), (1408, 51916), (2816, 25958), (5632, 12979)]