66171154

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 115623936

約数和(自身を除く): 49452782

約数列:

[1, 2, 7, 14, 107, 163, 214, 271, 326, 542, 749, 1141, 1498, 1897, 2282, 3794, 17441, 28997, 34882, 44173, 57994, 88346, 122087, 202979, 244174, 309211, 405958, 618422, 4726511, 9453022, 33085577, 66171154]

約数ペア:

[(1, 66171154), (2, 33085577), (7, 9453022), (14, 4726511), (107, 618422), (163, 405958), (214, 309211), (271, 244174), (326, 202979), (542, 122087), (749, 88346), (1141, 57994), (1498, 44173), (1897, 34882), (2282, 28997), (3794, 17441)]