84103568

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{63331}}^1$

素因数の和:63422

約数の個数: 20

約数和(自身を含む): 164916528

約数和(自身を除く): 80812960

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 63331, 126662, 253324, 506648, 1013296, 5256473, 10512946, 21025892, 42051784, 84103568]

約数ペア:

[(1, 84103568), (2, 42051784), (4, 21025892), (8, 10512946), (16, 5256473), (83, 1013296), (166, 506648), (332, 253324), (664, 126662), (1328, 63331)]