66978422

素因数分解:

$2^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{6079}}^1$

素因数の和:6875

約数の個数: 16

約数和(自身を含む): 114984960

約数和(自身を除く): 48006538

約数列:

[1, 2, 7, 14, 787, 1574, 5509, 6079, 11018, 12158, 42553, 85106, 4784173, 9568346, 33489211, 66978422]

約数ペア:

[(1, 66978422), (2, 33489211), (7, 9568346), (14, 4784173), (787, 85106), (1574, 42553), (5509, 12158), (6079, 11018)]