68685264

素因数分解:

$2^4\times 3^2\times {\mathrm{476981}}^1$

素因数の和:476995

約数の個数: 30

約数和(自身を含む): 192223746

約数和(自身を除く): 123538482

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 476981, 953962, 1430943, 1907924, 2861886, 3815848, 4292829, 5723772, 7631696, 8585658, 11447544, 17171316, 22895088, 34342632, 68685264]

約数ペア:

[(1, 68685264), (2, 34342632), (3, 22895088), (4, 17171316), (6, 11447544), (8, 8585658), (9, 7631696), (12, 5723772), (16, 4292829), (18, 3815848), (24, 2861886), (36, 1907924), (48, 1430943), (72, 953962), (144, 476981)]