98679040

素因数分解:

$2^8\times 5^1\times {\mathrm{77093}}^1$

素因数の和:77114

約数の個数: 36

約数和(自身を含む): 236370204

約数和(自身を除く): 137691164

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 77093, 154186, 308372, 385465, 616744, 770930, 1233488, 1541860, 2466976, 3083720, 4933952, 6167440, 9867904, 12334880, 19735808, 24669760, 49339520, 98679040]

約数ペア:

[(1, 98679040), (2, 49339520), (4, 24669760), (5, 19735808), (8, 12334880), (10, 9867904), (16, 6167440), (20, 4933952), (32, 3083720), (40, 2466976), (64, 1541860), (80, 1233488), (128, 770930), (160, 616744), (256, 385465), (320, 308372), (640, 154186), (1280, 77093)]