77232260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{551659}}^1$

素因数の和:551675

約数の個数: 24

約数和(自身を含む): 185357760

約数和(自身を除く): 108125500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 551659, 1103318, 2206636, 2758295, 3861613, 5516590, 7723226, 11033180, 15446452, 19308065, 38616130, 77232260]

約数ペア:

[(1, 77232260), (2, 38616130), (4, 19308065), (5, 15446452), (7, 11033180), (10, 7723226), (14, 5516590), (20, 3861613), (28, 2758295), (35, 2206636), (70, 1103318), (140, 551659)]