66357354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{42701}}^1$

素因数の和:42750

約数の個数: 32

約数和(自身を含む): 155776896

約数和(自身を除く): 89419542

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 42701, 85402, 128103, 256206, 298907, 597814, 896721, 1579937, 1793442, 3159874, 4739811, 9479622, 11059559, 22119118, 33178677, 66357354]

約数ペア:

[(1, 66357354), (2, 33178677), (3, 22119118), (6, 11059559), (7, 9479622), (14, 4739811), (21, 3159874), (37, 1793442), (42, 1579937), (74, 896721), (111, 597814), (222, 298907), (259, 256206), (518, 128103), (777, 85402), (1554, 42701)]