65849576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6269}}^1$

素因数の和:6389

約数の個数: 32

約数和(自身を含む): 134303400

約数和(自身を除く): 68453824

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 5252, 6269, 10504, 12538, 25076, 50152, 81497, 162994, 325988, 633169, 651976, 1266338, 2532676, 5065352, 8231197, 16462394, 32924788, 65849576]

約数ペア:

[(1, 65849576), (2, 32924788), (4, 16462394), (8, 8231197), (13, 5065352), (26, 2532676), (52, 1266338), (101, 651976), (104, 633169), (202, 325988), (404, 162994), (808, 81497), (1313, 50152), (2626, 25076), (5252, 12538), (6269, 10504)]