85781238

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{6659}}^1$

素因数の和:6796

約数の個数: 32

約数和(自身を含む): 182217600

約数和(自身を除く): 96436362

約数列:

[1, 2, 3, 6, 19, 38, 57, 113, 114, 226, 339, 678, 2147, 4294, 6441, 6659, 12882, 13318, 19977, 39954, 126521, 253042, 379563, 752467, 759126, 1504934, 2257401, 4514802, 14296873, 28593746, 42890619, 85781238]

約数ペア:

[(1, 85781238), (2, 42890619), (3, 28593746), (6, 14296873), (19, 4514802), (38, 2257401), (57, 1504934), (113, 759126), (114, 752467), (226, 379563), (339, 253042), (678, 126521), (2147, 39954), (4294, 19977), (6441, 13318), (6659, 12882)]