69874938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1571}}^1$

素因数の和:1939

約数の個数: 48

約数和(自身を含む): 173624256

約数和(自身を除く): 103749318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 353, 706, 1059, 1571, 2118, 2471, 3142, 3177, 4713, 4942, 6354, 7413, 9426, 10997, 14139, 14826, 21994, 22239, 28278, 32991, 44478, 65982, 98973, 197946, 554563, 1109126, 1663689, 3327378, 3881941, 4991067, 7763882, 9982134, 11645823, 23291646, 34937469, 69874938]

約数ペア:

[(1, 69874938), (2, 34937469), (3, 23291646), (6, 11645823), (7, 9982134), (9, 7763882), (14, 4991067), (18, 3881941), (21, 3327378), (42, 1663689), (63, 1109126), (126, 554563), (353, 197946), (706, 98973), (1059, 65982), (1571, 44478), (2118, 32991), (2471, 28278), (3142, 22239), (3177, 21994), (4713, 14826), (4942, 14139), (6354, 10997), (7413, 9426)]