87754816

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{80657}}^1$

素因数の和:80686

約数の個数: 28

約数和(自身を含む): 184384188

約数和(自身を除く): 96629372

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 80657, 161314, 322628, 645256, 1290512, 1371169, 2581024, 2742338, 5162048, 5484676, 10969352, 21938704, 43877408, 87754816]

約数ペア:

[(1, 87754816), (2, 43877408), (4, 21938704), (8, 10969352), (16, 5484676), (17, 5162048), (32, 2742338), (34, 2581024), (64, 1371169), (68, 1290512), (136, 645256), (272, 322628), (544, 161314), (1088, 80657)]