87131744

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10513}}^1$

素因数の和:10567

約数の個数: 48

約数和(自身を含む): 201364128

約数和(自身を除く): 114232384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 10513, 21026, 42052, 73591, 84104, 147182, 168208, 294364, 336416, 388981, 588728, 777962, 1177456, 1555924, 2354912, 2722867, 3111848, 5445734, 6223696, 10891468, 12447392, 21782936, 43565872, 87131744]

約数ペア:

[(1, 87131744), (2, 43565872), (4, 21782936), (7, 12447392), (8, 10891468), (14, 6223696), (16, 5445734), (28, 3111848), (32, 2722867), (37, 2354912), (56, 1555924), (74, 1177456), (112, 777962), (148, 588728), (224, 388981), (259, 336416), (296, 294364), (518, 168208), (592, 147182), (1036, 84104), (1184, 73591), (2072, 42052), (4144, 21026), (8288, 10513)]