71337472

素因数分解:

$2^9\times {\mathrm{277}}^1\times {\mathrm{503}}^1$

素因数の和:798

約数の個数: 40

約数和(自身を含む): 143334576

約数和(自身を除く): 71997104

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 277, 503, 512, 554, 1006, 1108, 2012, 2216, 4024, 4432, 8048, 8864, 16096, 17728, 32192, 35456, 64384, 70912, 128768, 139331, 141824, 257536, 278662, 557324, 1114648, 2229296, 4458592, 8917184, 17834368, 35668736, 71337472]

約数ペア:

[(1, 71337472), (2, 35668736), (4, 17834368), (8, 8917184), (16, 4458592), (32, 2229296), (64, 1114648), (128, 557324), (256, 278662), (277, 257536), (503, 141824), (512, 139331), (554, 128768), (1006, 70912), (1108, 64384), (2012, 35456), (2216, 32192), (4024, 17728), (4432, 16096), (8048, 8864)]