72505034

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{304643}}^1$

素因数の和:304669

約数の個数: 16

約数和(自身を含む): 131606208

約数和(自身を除く): 59101174

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 304643, 609286, 2132501, 4265002, 5178931, 10357862, 36252517, 72505034]

約数ペア:

[(1, 72505034), (2, 36252517), (7, 10357862), (14, 5178931), (17, 4265002), (34, 2132501), (119, 609286), (238, 304643)]