80351784

素因数分解:

$2^3\times 3^3\times {\mathrm{371999}}^1$

素因数の和:372014

約数の個数: 32

約数和(自身を含む): 223200000

約数和(自身を除く): 142848216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 371999, 743998, 1115997, 1487996, 2231994, 2975992, 3347991, 4463988, 6695982, 8927976, 10043973, 13391964, 20087946, 26783928, 40175892, 80351784]

約数ペア:

[(1, 80351784), (2, 40175892), (3, 26783928), (4, 20087946), (6, 13391964), (8, 10043973), (9, 8927976), (12, 6695982), (18, 4463988), (24, 3347991), (27, 2975992), (36, 2231994), (54, 1487996), (72, 1115997), (108, 743998), (216, 371999)]