74770878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{136943}}^1$

素因数の和:136968

約数の個数: 32

約数和(自身を含む): 184052736

約数和(自身を除く): 109281858

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 136943, 273886, 410829, 821658, 958601, 1780259, 1917202, 2875803, 3560518, 5340777, 5751606, 10681554, 12461813, 24923626, 37385439, 74770878]

約数ペア:

[(1, 74770878), (2, 37385439), (3, 24923626), (6, 12461813), (7, 10681554), (13, 5751606), (14, 5340777), (21, 3560518), (26, 2875803), (39, 1917202), (42, 1780259), (78, 958601), (91, 821658), (182, 410829), (273, 273886), (546, 136943)]