80457632

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{16651}}^1$

素因数の和:16812

約数の個数: 24

約数和(自身を含む): 159459552

約数和(自身を除く): 79001920

約数列:

[1, 2, 4, 8, 16, 32, 151, 302, 604, 1208, 2416, 4832, 16651, 33302, 66604, 133208, 266416, 532832, 2514301, 5028602, 10057204, 20114408, 40228816, 80457632]

約数ペア:

[(1, 80457632), (2, 40228816), (4, 20114408), (8, 10057204), (16, 5028602), (32, 2514301), (151, 532832), (302, 266416), (604, 133208), (1208, 66604), (2416, 33302), (4832, 16651)]