86720784

素因数分解:

$2^4\times 3^1\times {\mathrm{1806683}}^1$

素因数の和:1806694

約数の個数: 20

約数和(自身を含む): 224028816

約数和(自身を除く): 137308032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1806683, 3613366, 5420049, 7226732, 10840098, 14453464, 21680196, 28906928, 43360392, 86720784]

約数ペア:

[(1, 86720784), (2, 43360392), (3, 28906928), (4, 21680196), (6, 14453464), (8, 10840098), (12, 7226732), (16, 5420049), (24, 3613366), (48, 1806683)]