66465768

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{347}}^2$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 173890080

約数和(自身を除く): 107424312

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 347, 552, 694, 1041, 1388, 2082, 2776, 4164, 7981, 8328, 15962, 23943, 31924, 47886, 63848, 95772, 120409, 191544, 240818, 361227, 481636, 722454, 963272, 1444908, 2769407, 2889816, 5538814, 8308221, 11077628, 16616442, 22155256, 33232884, 66465768]

約数ペア:

[(1, 66465768), (2, 33232884), (3, 22155256), (4, 16616442), (6, 11077628), (8, 8308221), (12, 5538814), (23, 2889816), (24, 2769407), (46, 1444908), (69, 963272), (92, 722454), (138, 481636), (184, 361227), (276, 240818), (347, 191544), (552, 120409), (694, 95772), (1041, 63848), (1388, 47886), (2082, 31924), (2776, 23943), (4164, 15962), (7981, 8328)]