77055004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 150377472

約数和(自身を除く): 73322468

約数列:

[1, 2, 4, 13, 26, 52, 53, 73, 106, 146, 212, 292, 383, 689, 766, 949, 1378, 1532, 1898, 2756, 3796, 3869, 4979, 7738, 9958, 15476, 19916, 20299, 27959, 40598, 50297, 55918, 81196, 100594, 111836, 201188, 263887, 363467, 527774, 726934, 1055548, 1453868, 1481827, 2963654, 5927308, 19263751, 38527502, 77055004]

約数ペア:

[(1, 77055004), (2, 38527502), (4, 19263751), (13, 5927308), (26, 2963654), (52, 1481827), (53, 1453868), (73, 1055548), (106, 726934), (146, 527774), (212, 363467), (292, 263887), (383, 201188), (689, 111836), (766, 100594), (949, 81196), (1378, 55918), (1532, 50297), (1898, 40598), (2756, 27959), (3796, 20299), (3869, 19916), (4979, 15476), (7738, 9958)]