86341420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9127}}^1$

素因数の和:9190

約数の個数: 48

約数和(自身を含む): 202422528

約数和(自身を除く): 116081108

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4730, 9127, 9460, 18254, 36508, 45635, 91270, 100397, 182540, 200794, 392461, 401588, 501985, 784922, 1003970, 1569844, 1962305, 2007940, 3924610, 4317071, 7849220, 8634142, 17268284, 21585355, 43170710, 86341420]

約数ペア:

[(1, 86341420), (2, 43170710), (4, 21585355), (5, 17268284), (10, 8634142), (11, 7849220), (20, 4317071), (22, 3924610), (43, 2007940), (44, 1962305), (55, 1569844), (86, 1003970), (110, 784922), (172, 501985), (215, 401588), (220, 392461), (430, 200794), (473, 182540), (860, 100397), (946, 91270), (1892, 45635), (2365, 36508), (4730, 18254), (9127, 9460)]