87553024

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{6577}}^1$

素因数の和:6610

約数の個数: 44

約数和(自身を含む): 188512324

約数和(自身を除く): 100959300

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6577, 6656, 13154, 13312, 26308, 52616, 85501, 105232, 171002, 210464, 342004, 420928, 684008, 841856, 1368016, 1683712, 2736032, 3367424, 5472064, 6734848, 10944128, 21888256, 43776512, 87553024]

約数ペア:

[(1, 87553024), (2, 43776512), (4, 21888256), (8, 10944128), (13, 6734848), (16, 5472064), (26, 3367424), (32, 2736032), (52, 1683712), (64, 1368016), (104, 841856), (128, 684008), (208, 420928), (256, 342004), (416, 210464), (512, 171002), (832, 105232), (1024, 85501), (1664, 52616), (3328, 26308), (6577, 13312), (6656, 13154)]