72610983

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 114054720

約数和(自身を除く): 41443737

約数列:

[1, 3, 9, 29, 37, 73, 87, 103, 111, 219, 261, 309, 333, 657, 927, 1073, 2117, 2701, 2987, 3219, 3811, 6351, 7519, 8103, 8961, 9657, 11433, 19053, 22557, 24309, 26883, 34299, 67671, 78329, 110519, 218051, 234987, 278203, 331557, 654153, 704961, 834609, 994671, 1962459, 2503827, 8067887, 24203661, 72610983]

約数ペア:

[(1, 72610983), (3, 24203661), (9, 8067887), (29, 2503827), (37, 1962459), (73, 994671), (87, 834609), (103, 704961), (111, 654153), (219, 331557), (261, 278203), (309, 234987), (333, 218051), (657, 110519), (927, 78329), (1073, 67671), (2117, 34299), (2701, 26883), (2987, 24309), (3219, 22557), (3811, 19053), (6351, 11433), (7519, 9657), (8103, 8961)]