89612418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1283}}^1\times {\mathrm{1663}}^1$

素因数の和:2958

約数の個数: 32

約数和(自身を含む): 205111296

約数和(自身を除く): 115498878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1283, 1663, 2566, 3326, 3849, 4989, 7698, 8981, 9978, 11641, 17962, 23282, 26943, 34923, 53886, 69846, 2133629, 4267258, 6400887, 12801774, 14935403, 29870806, 44806209, 89612418]

約数ペア:

[(1, 89612418), (2, 44806209), (3, 29870806), (6, 14935403), (7, 12801774), (14, 6400887), (21, 4267258), (42, 2133629), (1283, 69846), (1663, 53886), (2566, 34923), (3326, 26943), (3849, 23282), (4989, 17962), (7698, 11641), (8981, 9978)]