66867878

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22853}}^1$

素因数の和:22892

約数の個数: 32

約数和(自身を含む): 131639040

約数和(自身を除く): 64771162

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 22853, 45706, 159971, 251383, 319942, 434207, 502766, 868414, 1759681, 3039449, 3519362, 4776277, 6078898, 9552554, 33433939, 66867878]

約数ペア:

[(1, 66867878), (2, 33433939), (7, 9552554), (11, 6078898), (14, 4776277), (19, 3519362), (22, 3039449), (38, 1759681), (77, 868414), (133, 502766), (154, 434207), (209, 319942), (266, 251383), (418, 159971), (1463, 45706), (2926, 22853)]