81872694

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{6089}}^1$

素因数の和:6186

約数の個数: 40

約数和(自身を含む): 185696280

約数和(自身を除く): 103823586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 249, 498, 747, 1494, 2241, 4482, 6089, 6723, 12178, 13446, 18267, 36534, 54801, 109602, 164403, 328806, 493209, 505387, 986418, 1010774, 1516161, 3032322, 4548483, 9096966, 13645449, 27290898, 40936347, 81872694]

約数ペア:

[(1, 81872694), (2, 40936347), (3, 27290898), (6, 13645449), (9, 9096966), (18, 4548483), (27, 3032322), (54, 1516161), (81, 1010774), (83, 986418), (162, 505387), (166, 493209), (249, 328806), (498, 164403), (747, 109602), (1494, 54801), (2241, 36534), (4482, 18267), (6089, 13446), (6723, 12178)]