61399744

素因数分解:

$2^6\times 7^3\times {\mathrm{2797}}^1$

素因数の和:2830

約数の個数: 56

約数和(自身を含む): 142138400

約数和(自身を除く): 80738656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 2797, 3136, 5488, 5594, 10976, 11188, 19579, 21952, 22376, 39158, 44752, 78316, 89504, 137053, 156632, 179008, 274106, 313264, 548212, 626528, 959371, 1096424, 1253056, 1918742, 2192848, 3837484, 4385696, 7674968, 8771392, 15349936, 30699872, 61399744]

約数ペア:

[(1, 61399744), (2, 30699872), (4, 15349936), (7, 8771392), (8, 7674968), (14, 4385696), (16, 3837484), (28, 2192848), (32, 1918742), (49, 1253056), (56, 1096424), (64, 959371), (98, 626528), (112, 548212), (196, 313264), (224, 274106), (343, 179008), (392, 156632), (448, 137053), (686, 89504), (784, 78316), (1372, 44752), (1568, 39158), (2744, 22376), (2797, 21952), (3136, 19579), (5488, 11188), (5594, 10976)]