8641872

素因数分解:

$2^4\times 3^2\times {\mathrm{60013}}^1$

素因数の和:60027

約数の個数: 30

約数和(自身を含む): 24185642

約数和(自身を除く): 15543770

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 60013, 120026, 180039, 240052, 360078, 480104, 540117, 720156, 960208, 1080234, 1440312, 2160468, 2880624, 4320936, 8641872]

約数ペア:

[(1, 8641872), (2, 4320936), (3, 2880624), (4, 2160468), (6, 1440312), (8, 1080234), (9, 960208), (12, 720156), (16, 540117), (18, 480104), (24, 360078), (36, 240052), (48, 180039), (72, 120026), (144, 60013)]