72821602

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{26951}}^1$

素因数の和:27153

約数の個数: 16

約数和(自身を含む): 125488512

約数和(自身を除く): 52666910

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 26951, 53902, 188657, 377314, 5201543, 10403086, 36410801, 72821602]

約数ペア:

[(1, 72821602), (2, 36410801), (7, 10403086), (14, 5201543), (193, 377314), (386, 188657), (1351, 53902), (2702, 26951)]