87858304

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{4211}}^1$

素因数の和:4388

約数の個数: 32

約数和(自身を含む): 176145840

約数和(自身を除く): 88287536

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 652, 1304, 2608, 4211, 5216, 8422, 10432, 16844, 20864, 33688, 67376, 134752, 269504, 539008, 686393, 1372786, 2745572, 5491144, 10982288, 21964576, 43929152, 87858304]

約数ペア:

[(1, 87858304), (2, 43929152), (4, 21964576), (8, 10982288), (16, 5491144), (32, 2745572), (64, 1372786), (128, 686393), (163, 539008), (326, 269504), (652, 134752), (1304, 67376), (2608, 33688), (4211, 20864), (5216, 16844), (8422, 10432)]