79845328

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12763}}^1$

素因数の和:12811

約数の個数: 40

約数和(自身を含む): 170935488

約数和(自身を除く): 91090160

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 12763, 25526, 51052, 102104, 204208, 216971, 293549, 433942, 587098, 867884, 1174196, 1735768, 2348392, 3471536, 4696784, 4990333, 9980666, 19961332, 39922664, 79845328]

約数ペア:

[(1, 79845328), (2, 39922664), (4, 19961332), (8, 9980666), (16, 4990333), (17, 4696784), (23, 3471536), (34, 2348392), (46, 1735768), (68, 1174196), (92, 867884), (136, 587098), (184, 433942), (272, 293549), (368, 216971), (391, 204208), (782, 102104), (1564, 51052), (3128, 25526), (6256, 12763)]