66788022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20129}}^1$

素因数の和:20220

約数の個数: 32

約数和(自身を含む): 154598400

約数和(自身を除く): 87810378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 20129, 40258, 60387, 120774, 140903, 281806, 422709, 845418, 1590191, 3180382, 4770573, 9541146, 11131337, 22262674, 33394011, 66788022]

約数ペア:

[(1, 66788022), (2, 33394011), (3, 22262674), (6, 11131337), (7, 9541146), (14, 4770573), (21, 3180382), (42, 1590191), (79, 845418), (158, 422709), (237, 281806), (474, 140903), (553, 120774), (1106, 60387), (1659, 40258), (3318, 20129)]