71830370

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{433}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 132460272

約数和(自身を除く): 60629902

約数列:

[1, 2, 5, 10, 53, 106, 265, 313, 433, 530, 626, 866, 1565, 2165, 3130, 4330, 16589, 22949, 33178, 45898, 82945, 114745, 135529, 165890, 229490, 271058, 677645, 1355290, 7183037, 14366074, 35915185, 71830370]

約数ペア:

[(1, 71830370), (2, 35915185), (5, 14366074), (10, 7183037), (53, 1355290), (106, 677645), (265, 271058), (313, 229490), (433, 165890), (530, 135529), (626, 114745), (866, 82945), (1565, 45898), (2165, 33178), (3130, 22949), (4330, 16589)]