79222340

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{92119}}^1$

素因数の和:92171

約数の個数: 24

約数和(自身を含む): 170237760

約数和(自身を除く): 91015420

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 92119, 184238, 368476, 460595, 921190, 1842380, 3961117, 7922234, 15844468, 19805585, 39611170, 79222340]

約数ペア:

[(1, 79222340), (2, 39611170), (4, 19805585), (5, 15844468), (10, 7922234), (20, 3961117), (43, 1842380), (86, 921190), (172, 460595), (215, 368476), (430, 184238), (860, 92119)]