83703040

素因数分解:

$2^8\times 5^1\times {\mathrm{65393}}^1$

素因数の和:65414

約数の個数: 36

約数和(自身を含む): 200498004

約数和(自身を除く): 116794964

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 65393, 130786, 261572, 326965, 523144, 653930, 1046288, 1307860, 2092576, 2615720, 4185152, 5231440, 8370304, 10462880, 16740608, 20925760, 41851520, 83703040]

約数ペア:

[(1, 83703040), (2, 41851520), (4, 20925760), (5, 16740608), (8, 10462880), (10, 8370304), (16, 5231440), (20, 4185152), (32, 2615720), (40, 2092576), (64, 1307860), (80, 1046288), (128, 653930), (160, 523144), (256, 326965), (320, 261572), (640, 130786), (1280, 65393)]