72565488

素因数分解:

$2^4\times 3^2\times {\mathrm{503927}}^1$

素因数の和:503941

約数の個数: 30

約数和(自身を含む): 203082984

約数和(自身を除く): 130517496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 503927, 1007854, 1511781, 2015708, 3023562, 4031416, 4535343, 6047124, 8062832, 9070686, 12094248, 18141372, 24188496, 36282744, 72565488]

約数ペア:

[(1, 72565488), (2, 36282744), (3, 24188496), (4, 18141372), (6, 12094248), (8, 9070686), (9, 8062832), (12, 6047124), (16, 4535343), (18, 4031416), (24, 3023562), (36, 2015708), (48, 1511781), (72, 1007854), (144, 503927)]