63874492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{7369}}^1$

素因数の和:7581

約数の個数: 24

約数和(自身を含む): 122577840

約数和(自身を除く): 58703348

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 4334, 7369, 8668, 14738, 29476, 81059, 162118, 324236, 1451693, 2903386, 5806772, 15968623, 31937246, 63874492]

約数ペア:

[(1, 63874492), (2, 31937246), (4, 15968623), (11, 5806772), (22, 2903386), (44, 1451693), (197, 324236), (394, 162118), (788, 81059), (2167, 29476), (4334, 14738), (7369, 8668)]