87888934

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3739}}^1$

素因数の和:3844

約数の個数: 32

約数和(自身を含む): 159413760

約数和(自身を除く): 71524826

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 322, 511, 1022, 1679, 3358, 3739, 7478, 11753, 23506, 26173, 52346, 85997, 171994, 272947, 545894, 601979, 1203958, 1910629, 3821258, 6277781, 12555562, 43944467, 87888934]

約数ペア:

[(1, 87888934), (2, 43944467), (7, 12555562), (14, 6277781), (23, 3821258), (46, 1910629), (73, 1203958), (146, 601979), (161, 545894), (322, 272947), (511, 171994), (1022, 85997), (1679, 52346), (3358, 26173), (3739, 23506), (7478, 11753)]