81029298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{3527}}^1$

素因数の和:4086

約数の個数: 32

約数和(自身を含む): 185601024

約数和(自身を除く): 104571726

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 547, 1094, 1641, 3282, 3527, 3829, 7054, 7658, 10581, 11487, 21162, 22974, 24689, 49378, 74067, 148134, 1929269, 3858538, 5787807, 11575614, 13504883, 27009766, 40514649, 81029298]

約数ペア:

[(1, 81029298), (2, 40514649), (3, 27009766), (6, 13504883), (7, 11575614), (14, 5787807), (21, 3858538), (42, 1929269), (547, 148134), (1094, 74067), (1641, 49378), (3282, 24689), (3527, 22974), (3829, 21162), (7054, 11487), (7658, 10581)]