85887138

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5449}}^1$

素因数の和:5562

約数の個数: 32

約数和(自身を含む): 178934400

約数和(自身を除く): 93047262

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 213, 222, 426, 2627, 5254, 5449, 7881, 10898, 15762, 16347, 32694, 201613, 386879, 403226, 604839, 773758, 1160637, 1209678, 2321274, 14314523, 28629046, 42943569, 85887138]

約数ペア:

[(1, 85887138), (2, 42943569), (3, 28629046), (6, 14314523), (37, 2321274), (71, 1209678), (74, 1160637), (111, 773758), (142, 604839), (213, 403226), (222, 386879), (426, 201613), (2627, 32694), (5254, 16347), (5449, 15762), (7881, 10898)]