87867486

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{99623}}^1$

素因数の和:99645

約数の個数: 36

約数和(自身を含む): 221464152

約数和(自身を除く): 133596666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 99623, 199246, 298869, 597738, 697361, 896607, 1394722, 1793214, 2092083, 4184166, 4881527, 6276249, 9763054, 12552498, 14644581, 29289162, 43933743, 87867486]

約数ペア:

[(1, 87867486), (2, 43933743), (3, 29289162), (6, 14644581), (7, 12552498), (9, 9763054), (14, 6276249), (18, 4881527), (21, 4184166), (42, 2092083), (49, 1793214), (63, 1394722), (98, 896607), (126, 697361), (147, 597738), (294, 298869), (441, 199246), (882, 99623)]