26359564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^2$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 61012224

約数和(自身を除く): 34652660

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 61, 77, 92, 122, 154, 161, 244, 253, 308, 322, 427, 506, 644, 671, 854, 1012, 1342, 1403, 1708, 1771, 2684, 2806, 3542, 3721, 4697, 5612, 7084, 7442, 9394, 9821, 14884, 15433, 18788, 19642, 26047, 30866, 39284, 40931, 52094, 61732, 81862, 85583, 104188, 108031, 163724, 171166, 216062, 286517, 342332, 432124, 573034, 599081, 941413, 1146068, 1198162, 1882826, 2396324, 3765652, 6589891, 13179782, 26359564]

約数ペア:

[(1, 26359564), (2, 13179782), (4, 6589891), (7, 3765652), (11, 2396324), (14, 1882826), (22, 1198162), (23, 1146068), (28, 941413), (44, 599081), (46, 573034), (61, 432124), (77, 342332), (92, 286517), (122, 216062), (154, 171166), (161, 163724), (244, 108031), (253, 104188), (308, 85583), (322, 81862), (427, 61732), (506, 52094), (644, 40931), (671, 39284), (854, 30866), (1012, 26047), (1342, 19642), (1403, 18788), (1708, 15433), (1771, 14884), (2684, 9821), (2806, 9394), (3542, 7442), (3721, 7084), (4697, 5612)]