77480754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1777}}^1$

素因数の和:1851

約数の個数: 48

約数和(自身を含む): 171797472

約数和(自身を除く): 94316718

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 169, 258, 338, 507, 559, 1014, 1118, 1677, 1777, 3354, 3554, 5331, 7267, 10662, 14534, 21801, 23101, 43602, 46202, 69303, 76411, 138606, 152822, 229233, 300313, 458466, 600626, 900939, 993343, 1801878, 1986686, 2980029, 5960058, 12913459, 25826918, 38740377, 77480754]

約数ペア:

[(1, 77480754), (2, 38740377), (3, 25826918), (6, 12913459), (13, 5960058), (26, 2980029), (39, 1986686), (43, 1801878), (78, 993343), (86, 900939), (129, 600626), (169, 458466), (258, 300313), (338, 229233), (507, 152822), (559, 138606), (1014, 76411), (1118, 69303), (1677, 46202), (1777, 43602), (3354, 23101), (3554, 21801), (5331, 14534), (7267, 10662)]