66652712

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{51749}}^1$

素因数の和:51785

約数の個数: 32

約数和(自身を含む): 149040000

約数和(自身を除く): 82387288

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 51749, 103498, 206996, 362243, 413992, 724486, 1190227, 1448972, 2380454, 2897944, 4760908, 8331589, 9521816, 16663178, 33326356, 66652712]

約数ペア:

[(1, 66652712), (2, 33326356), (4, 16663178), (7, 9521816), (8, 8331589), (14, 4760908), (23, 2897944), (28, 2380454), (46, 1448972), (56, 1190227), (92, 724486), (161, 413992), (184, 362243), (322, 206996), (644, 103498), (1288, 51749)]