77328016

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{24533}}^1$

素因数の和:24738

約数の個数: 20

約数和(自身を含む): 150589692

約数和(自身を除く): 73261676

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 24533, 49066, 98132, 196264, 392528, 4833001, 9666002, 19332004, 38664008, 77328016]

約数ペア:

[(1, 77328016), (2, 38664008), (4, 19332004), (8, 9666002), (16, 4833001), (197, 392528), (394, 196264), (788, 98132), (1576, 49066), (3152, 24533)]