78818892

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{160201}}^1$

素因数の和:160249

約数の個数: 24

約数和(自身を含む): 188397552

約数和(自身を除く): 109578660

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 160201, 320402, 480603, 640804, 961206, 1922412, 6568241, 13136482, 19704723, 26272964, 39409446, 78818892]

約数ペア:

[(1, 78818892), (2, 39409446), (3, 26272964), (4, 19704723), (6, 13136482), (12, 6568241), (41, 1922412), (82, 961206), (123, 640804), (164, 480603), (246, 320402), (492, 160201)]