78742842

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{1283}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 161414208

約数和(自身を除く): 82671366

約数列:

[1, 2, 3, 6, 53, 106, 159, 193, 318, 386, 579, 1158, 1283, 2566, 3849, 7698, 10229, 20458, 30687, 61374, 67999, 135998, 203997, 247619, 407994, 495238, 742857, 1485714, 13123807, 26247614, 39371421, 78742842]

約数ペア:

[(1, 78742842), (2, 39371421), (3, 26247614), (6, 13123807), (53, 1485714), (106, 742857), (159, 495238), (193, 407994), (318, 247619), (386, 203997), (579, 135998), (1158, 67999), (1283, 61374), (2566, 30687), (3849, 20458), (7698, 10229)]