72673538

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{305351}}^1$

素因数の和:305377

約数の個数: 16

約数和(自身を含む): 131912064

約数和(自身を除く): 59238526

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 305351, 610702, 2137457, 4274914, 5190967, 10381934, 36336769, 72673538]

約数ペア:

[(1, 72673538), (2, 36336769), (7, 10381934), (14, 5190967), (17, 4274914), (34, 2137457), (119, 610702), (238, 305351)]