80252284

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{14549}}^1$

素因数の和:14757

約数の個数: 24

約数和(自身を含む): 161330400

約数和(自身を除く): 81078116

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 14549, 29098, 58196, 101843, 203686, 407372, 2866153, 5732306, 11464612, 20063071, 40126142, 80252284]

約数ペア:

[(1, 80252284), (2, 40126142), (4, 20063071), (7, 11464612), (14, 5732306), (28, 2866153), (197, 407372), (394, 203686), (788, 101843), (1379, 58196), (2758, 29098), (5516, 14549)]