72417966

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{74047}}^1$

素因数の和:74215

約数の個数: 16

約数和(自身を含む): 145726464

約数和(自身を除く): 73308498

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 74047, 148094, 222141, 444282, 12069661, 24139322, 36208983, 72417966]

約数ペア:

[(1, 72417966), (2, 36208983), (3, 24139322), (6, 12069661), (163, 444282), (326, 222141), (489, 148094), (978, 74047)]