69141358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{457}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 127650096

約数和(自身を除く): 58508738

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 457, 506, 529, 598, 914, 1058, 3289, 5027, 5819, 5941, 6578, 6877, 10054, 10511, 11638, 11882, 13754, 21022, 65351, 75647, 115621, 130702, 136643, 151294, 231242, 241753, 273286, 483506, 1503073, 2659283, 3006146, 3142789, 5318566, 6285578, 34570679, 69141358]

約数ペア:

[(1, 69141358), (2, 34570679), (11, 6285578), (13, 5318566), (22, 3142789), (23, 3006146), (26, 2659283), (46, 1503073), (143, 483506), (253, 273286), (286, 241753), (299, 231242), (457, 151294), (506, 136643), (529, 130702), (598, 115621), (914, 75647), (1058, 65351), (3289, 21022), (5027, 13754), (5819, 11882), (5941, 11638), (6578, 10511), (6877, 10054)]