72503788

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{48857}}^1$

素因数の和:48921

約数の個数: 24

約数和(自身を含む): 147746592

約数和(自身を除く): 75242804

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 48857, 97714, 195428, 341999, 683998, 1367996, 2589421, 5178842, 10357684, 18125947, 36251894, 72503788]

約数ペア:

[(1, 72503788), (2, 36251894), (4, 18125947), (7, 10357684), (14, 5178842), (28, 2589421), (53, 1367996), (106, 683998), (212, 341999), (371, 195428), (742, 97714), (1484, 48857)]