80921092

素因数分解:

$2^2\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{1873}}^1$

素因数の和:3427

約数の個数: 24

約数和(自身を含む): 162033536

約数和(自身を除く): 81112444

約数列:

[1, 2, 4, 7, 14, 28, 1543, 1873, 3086, 3746, 6172, 7492, 10801, 13111, 21602, 26222, 43204, 52444, 2890039, 5780078, 11560156, 20230273, 40460546, 80921092]

約数ペア:

[(1, 80921092), (2, 40460546), (4, 20230273), (7, 11560156), (14, 5780078), (28, 2890039), (1543, 52444), (1873, 43204), (3086, 26222), (3746, 21602), (6172, 13111), (7492, 10801)]