66765314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3119}}^1$

素因数の和:3278

約数の個数: 32

約数和(自身を含む): 125798400

約数和(自身を除く): 59033086

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 973, 1529, 1946, 3058, 3119, 6238, 10703, 21406, 21833, 34309, 43666, 68618, 240163, 433541, 480326, 867082, 3034787, 4768951, 6069574, 9537902, 33382657, 66765314]

約数ペア:

[(1, 66765314), (2, 33382657), (7, 9537902), (11, 6069574), (14, 4768951), (22, 3034787), (77, 867082), (139, 480326), (154, 433541), (278, 240163), (973, 68618), (1529, 43666), (1946, 34309), (3058, 21833), (3119, 21406), (6238, 10703)]