84769468

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{1801}}^1$

素因数の和:1894

約数の個数: 36

約数和(自身を含む): 173871376

約数和(自身を除く): 89101908

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 1681, 1801, 3362, 3602, 6724, 7204, 11767, 12607, 23534, 25214, 47068, 50428, 73841, 147682, 295364, 516887, 1033774, 2067548, 3027481, 6054962, 12109924, 21192367, 42384734, 84769468]

約数ペア:

[(1, 84769468), (2, 42384734), (4, 21192367), (7, 12109924), (14, 6054962), (28, 3027481), (41, 2067548), (82, 1033774), (164, 516887), (287, 295364), (574, 147682), (1148, 73841), (1681, 50428), (1801, 47068), (3362, 25214), (3602, 23534), (6724, 12607), (7204, 11767)]