54715707972

素因数分解:

$2^2\times 3^2\times {\mathrm{439}}^1\times {\mathrm{1327}}^1\times {\mathrm{2609}}^1$

素因数の和:4385

約数の個数: 72

約数和(自身を含む): 138781843200

約数和(自身を除く): 84066135228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 439, 878, 1317, 1327, 1756, 2609, 2634, 2654, 3951, 3981, 5218, 5268, 5308, 7827, 7902, 7962, 10436, 11943, 15654, 15804, 15924, 23481, 23886, 31308, 46962, 47772, 93924, 582553, 1145351, 1165106, 1747659, 2290702, 2330212, 3436053, 3462143, 3495318, 4581404, 5242977, 6872106, 6924286, 6990636, 10308159, 10386429, 10485954, 13744212, 13848572, 20616318, 20772858, 20971908, 31159287, 41232636, 41545716, 62318574, 124637148, 1519880777, 3039761554, 4559642331, 6079523108, 9119284662, 13678926993, 18238569324, 27357853986, 54715707972]

約数ペア:

[(1, 54715707972), (2, 27357853986), (3, 18238569324), (4, 13678926993), (6, 9119284662), (9, 6079523108), (12, 4559642331), (18, 3039761554), (36, 1519880777), (439, 124637148), (878, 62318574), (1317, 41545716), (1327, 41232636), (1756, 31159287), (2609, 20971908), (2634, 20772858), (2654, 20616318), (3951, 13848572), (3981, 13744212), (5218, 10485954), (5268, 10386429), (5308, 10308159), (7827, 6990636), (7902, 6924286), (7962, 6872106), (10436, 5242977), (11943, 4581404), (15654, 3495318), (15804, 3462143), (15924, 3436053), (23481, 2330212), (23886, 2290702), (31308, 1747659), (46962, 1165106), (47772, 1145351), (93924, 582553)]