66020332

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 136604160

約数和(自身を除く): 70583828

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 131, 164, 262, 287, 439, 524, 574, 878, 917, 1148, 1756, 1834, 3073, 3668, 5371, 6146, 10742, 12292, 17999, 21484, 35998, 37597, 57509, 71996, 75194, 115018, 125993, 150388, 230036, 251986, 402563, 503972, 805126, 1610252, 2357869, 4715738, 9431476, 16505083, 33010166, 66020332]

約数ペア:

[(1, 66020332), (2, 33010166), (4, 16505083), (7, 9431476), (14, 4715738), (28, 2357869), (41, 1610252), (82, 805126), (131, 503972), (164, 402563), (262, 251986), (287, 230036), (439, 150388), (524, 125993), (574, 115018), (878, 75194), (917, 71996), (1148, 57509), (1756, 37597), (1834, 35998), (3073, 21484), (3668, 17999), (5371, 12292), (6146, 10742)]