85291264

素因数分解:

$2^8\times {\mathrm{211}}^1\times {\mathrm{1579}}^1$

素因数の和:1806

約数の個数: 36

約数和(自身を含む): 171164560

約数和(自身を除く): 85873296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 422, 844, 1579, 1688, 3158, 3376, 6316, 6752, 12632, 13504, 25264, 27008, 50528, 54016, 101056, 202112, 333169, 404224, 666338, 1332676, 2665352, 5330704, 10661408, 21322816, 42645632, 85291264]

約数ペア:

[(1, 85291264), (2, 42645632), (4, 21322816), (8, 10661408), (16, 5330704), (32, 2665352), (64, 1332676), (128, 666338), (211, 404224), (256, 333169), (422, 202112), (844, 101056), (1579, 54016), (1688, 50528), (3158, 27008), (3376, 25264), (6316, 13504), (6752, 12632)]