86625344

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{8009}}^1$

素因数の和:8047

約数の個数: 42

約数和(自身を含む): 186160410

約数和(自身を除く): 99535066

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 8009, 10816, 16018, 32036, 64072, 104117, 128144, 208234, 256288, 416468, 512576, 832936, 1353521, 1665872, 2707042, 3331744, 5414084, 6663488, 10828168, 21656336, 43312672, 86625344]

約数ペア:

[(1, 86625344), (2, 43312672), (4, 21656336), (8, 10828168), (13, 6663488), (16, 5414084), (26, 3331744), (32, 2707042), (52, 1665872), (64, 1353521), (104, 832936), (169, 512576), (208, 416468), (338, 256288), (416, 208234), (676, 128144), (832, 104117), (1352, 64072), (2704, 32036), (5408, 16018), (8009, 10816)]