90094136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{6521}}^1$

素因数の和:6695

約数の個数: 32

約数和(自身を含む): 185485680

約数和(自身を除く): 95391544

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 3454, 6521, 6908, 13042, 13816, 26084, 52168, 71731, 143462, 286924, 573848, 1023797, 2047594, 4095188, 8190376, 11261767, 22523534, 45047068, 90094136]

約数ペア:

[(1, 90094136), (2, 45047068), (4, 22523534), (8, 11261767), (11, 8190376), (22, 4095188), (44, 2047594), (88, 1023797), (157, 573848), (314, 286924), (628, 143462), (1256, 71731), (1727, 52168), (3454, 26084), (6521, 13816), (6908, 13042)]