84970938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{35141}}^1$

素因数の和:35190

約数の個数: 32

約数和(自身を含む): 188923392

約数和(自身を除く): 103952454

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 35141, 70282, 105423, 210846, 456833, 913666, 1089371, 1370499, 2178742, 2740998, 3268113, 6536226, 14161823, 28323646, 42485469, 84970938]

約数ペア:

[(1, 84970938), (2, 42485469), (3, 28323646), (6, 14161823), (13, 6536226), (26, 3268113), (31, 2740998), (39, 2178742), (62, 1370499), (78, 1089371), (93, 913666), (186, 456833), (403, 210846), (806, 105423), (1209, 70282), (2418, 35141)]