64073492

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2689}}^1$

素因数の和:2760

約数の個数: 48

約数和(自身を含む): 137383680

約数和(自身を除く): 73310188

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 74, 92, 148, 161, 259, 322, 518, 644, 851, 1036, 1702, 2689, 3404, 5378, 5957, 10756, 11914, 18823, 23828, 37646, 61847, 75292, 99493, 123694, 198986, 247388, 397972, 432929, 696451, 865858, 1392902, 1731716, 2288339, 2785804, 4576678, 9153356, 16018373, 32036746, 64073492]

約数ペア:

[(1, 64073492), (2, 32036746), (4, 16018373), (7, 9153356), (14, 4576678), (23, 2785804), (28, 2288339), (37, 1731716), (46, 1392902), (74, 865858), (92, 696451), (148, 432929), (161, 397972), (259, 247388), (322, 198986), (518, 123694), (644, 99493), (851, 75292), (1036, 61847), (1702, 37646), (2689, 23828), (3404, 18823), (5378, 11914), (5957, 10756)]