66973272

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{20369}}^1$

素因数の和:20515

約数の個数: 32

約数和(自身を含む): 168663600

約数和(自身を除く): 101690328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 20369, 40738, 61107, 81476, 122214, 162952, 244428, 488856, 2790553, 5581106, 8371659, 11162212, 16743318, 22324424, 33486636, 66973272]

約数ペア:

[(1, 66973272), (2, 33486636), (3, 22324424), (4, 16743318), (6, 11162212), (8, 8371659), (12, 5581106), (24, 2790553), (137, 488856), (274, 244428), (411, 162952), (548, 122214), (822, 81476), (1096, 61107), (1644, 40738), (3288, 20369)]