67266832

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{21341}}^1$

素因数の和:21546

約数の個数: 20

約数和(自身を含む): 130997196

約数和(自身を除く): 63730364

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 21341, 42682, 85364, 170728, 341456, 4204177, 8408354, 16816708, 33633416, 67266832]

約数ペア:

[(1, 67266832), (2, 33633416), (4, 16816708), (8, 8408354), (16, 4204177), (197, 341456), (394, 170728), (788, 85364), (1576, 42682), (3152, 21341)]