72389232

素因数分解:

$2^4\times 3^2\times {\mathrm{502703}}^1$

素因数の和:502717

約数の個数: 30

約数和(自身を含む): 202589712

約数和(自身を除く): 130200480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 502703, 1005406, 1508109, 2010812, 3016218, 4021624, 4524327, 6032436, 8043248, 9048654, 12064872, 18097308, 24129744, 36194616, 72389232]

約数ペア:

[(1, 72389232), (2, 36194616), (3, 24129744), (4, 18097308), (6, 12064872), (8, 9048654), (9, 8043248), (12, 6032436), (16, 4524327), (18, 4021624), (24, 3016218), (36, 2010812), (48, 1508109), (72, 1005406), (144, 502703)]