80102008

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{62191}}^1$

素因数の和:62227

約数の個数: 32

約数和(自身を含む): 179112960

約数和(自身を除く): 99010952

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 62191, 124382, 248764, 435337, 497528, 870674, 1430393, 1741348, 2860786, 3482696, 5721572, 10012751, 11443144, 20025502, 40051004, 80102008]

約数ペア:

[(1, 80102008), (2, 40051004), (4, 20025502), (7, 11443144), (8, 10012751), (14, 5721572), (23, 3482696), (28, 2860786), (46, 1741348), (56, 1430393), (92, 870674), (161, 497528), (184, 435337), (322, 248764), (644, 124382), (1288, 62191)]