78734892

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2879}}^1$

素因数の和:2982

約数の個数: 48

約数和(自身を含む): 191600640

約数和(自身を除く): 112865748

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 516, 636, 2279, 2879, 4558, 5758, 6837, 8637, 9116, 11516, 13674, 17274, 27348, 34548, 123797, 152587, 247594, 305174, 371391, 457761, 495188, 610348, 742782, 915522, 1485564, 1831044, 6561241, 13122482, 19683723, 26244964, 39367446, 78734892]

約数ペア:

[(1, 78734892), (2, 39367446), (3, 26244964), (4, 19683723), (6, 13122482), (12, 6561241), (43, 1831044), (53, 1485564), (86, 915522), (106, 742782), (129, 610348), (159, 495188), (172, 457761), (212, 371391), (258, 305174), (318, 247594), (516, 152587), (636, 123797), (2279, 34548), (2879, 27348), (4558, 17274), (5758, 13674), (6837, 11516), (8637, 9116)]