64150072

素因数分解:

$2^3\times 7^1\times {\mathrm{1145537}}^1$

素因数の和:1145550

約数の個数: 16

約数和(自身を含む): 137464560

約数和(自身を除く): 73314488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1145537, 2291074, 4582148, 8018759, 9164296, 16037518, 32075036, 64150072]

約数ペア:

[(1, 64150072), (2, 32075036), (4, 16037518), (7, 9164296), (8, 8018759), (14, 4582148), (28, 2291074), (56, 1145537)]