74078284

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{16231}}^1$

素因数の和:16405

約数の個数: 24

約数和(自身を含む): 149074688

約数和(自身を除く): 74996404

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 16231, 32462, 64924, 113617, 227234, 454468, 2645653, 5291306, 10582612, 18519571, 37039142, 74078284]

約数ペア:

[(1, 74078284), (2, 37039142), (4, 18519571), (7, 10582612), (14, 5291306), (28, 2645653), (163, 454468), (326, 227234), (652, 113617), (1141, 64924), (2282, 32462), (4564, 16231)]