90672784

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{11831}}^1$

素因数の和:12318

約数の個数: 20

約数和(自身を含む): 176060160

約数和(自身を除く): 85387376

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 3832, 7664, 11831, 23662, 47324, 94648, 189296, 5667049, 11334098, 22668196, 45336392, 90672784]

約数ペア:

[(1, 90672784), (2, 45336392), (4, 22668196), (8, 11334098), (16, 5667049), (479, 189296), (958, 94648), (1916, 47324), (3832, 23662), (7664, 11831)]