79239278.000000000

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:548

約数の個数: 108

約数和(自身を含む): 301592928

約数和(自身を除く): 199953012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 157, 196, 252, 294, 314, 367, 441, 471, 588, 628, 734, 882, 942, 1099, 1101, 1413, 1468, 1764, 1884, 2198, 2202, 2569, 2826, 3297, 3303, 4396, 4404, 5138, 5652, 6594, 6606, 7693, 7707, 9891, 10276, 13188, 13212, 15386, 15414, 17983, 19782, 23079, 23121, 30772, 30828, 35966, 39564, 46158, 46242, 53949, 57619, 69237, 71932, 92316, 92484, 107898, 115238, 138474, 161847, 172857, 215796, 230476, 276948, 323694, 345714, 403333, 518571, 647388, 691428, 806666, 1037142, 1209999, 1613332, 2074284, 2419998, 2823331, 3629997, 4839996, 5646662, 7259994, 8469993, 11293324, 14519988, 16939986, 25409979, 33879972, 50819958, 101639916]

約数ペア:

[(1, 101639916), (2, 50819958), (3, 33879972), (4, 25409979), (6, 16939986), (7, 14519988), (9, 11293324), (12, 8469993), (14, 7259994), (18, 5646662), (21, 4839996), (28, 3629997), (36, 2823331), (42, 2419998), (49, 2074284), (63, 1613332), (84, 1209999), (98, 1037142), (126, 806666), (147, 691428), (157, 647388), (196, 518571), (252, 403333), (294, 345714), (314, 323694), (367, 276948), (441, 230476), (471, 215796), (588, 172857), (628, 161847), (734, 138474), (882, 115238), (942, 107898), (1099, 92484), (1101, 92316), (1413, 71932), (1468, 69237), (1764, 57619), (1884, 53949), (2198, 46242), (2202, 46158), (2569, 39564), (2826, 35966), (3297, 30828), (3303, 30772), (4396, 23121), (4404, 23079), (5138, 19782), (5652, 17983), (6594, 15414), (6606, 15386), (7693, 13212), (7707, 13188), (9891, 10276)]