89555774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12373}}^1$

素因数の和:12440

約数の個数: 32

約数和(自身を含む): 171058176

約数和(自身を除く): 81502402

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 3619, 7238, 12373, 24746, 86611, 136103, 173222, 272206, 581531, 952721, 1163062, 1905442, 4070717, 6396841, 8141434, 12793682, 44777887, 89555774]

約数ペア:

[(1, 89555774), (2, 44777887), (7, 12793682), (11, 8141434), (14, 6396841), (22, 4070717), (47, 1905442), (77, 1163062), (94, 952721), (154, 581531), (329, 272206), (517, 173222), (658, 136103), (1034, 86611), (3619, 24746), (7238, 12373)]