66871308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 184504320

約数和(自身を除く): 117633012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 103, 118, 131, 177, 206, 236, 262, 309, 354, 393, 412, 413, 524, 618, 708, 721, 786, 826, 917, 1236, 1239, 1442, 1572, 1652, 1834, 2163, 2478, 2751, 2884, 3668, 4326, 4956, 5502, 6077, 7729, 8652, 11004, 12154, 13493, 15458, 18231, 23187, 24308, 26986, 30916, 36462, 40479, 42539, 46374, 53972, 54103, 72924, 80958, 85078, 92748, 94451, 108206, 127617, 161916, 162309, 170156, 188902, 216412, 255234, 283353, 324618, 377804, 510468, 566706, 649236, 796087, 1133412, 1592174, 2388261, 3184348, 4776522, 5572609, 9553044, 11145218, 16717827, 22290436, 33435654, 66871308]

約数ペア:

[(1, 66871308), (2, 33435654), (3, 22290436), (4, 16717827), (6, 11145218), (7, 9553044), (12, 5572609), (14, 4776522), (21, 3184348), (28, 2388261), (42, 1592174), (59, 1133412), (84, 796087), (103, 649236), (118, 566706), (131, 510468), (177, 377804), (206, 324618), (236, 283353), (262, 255234), (309, 216412), (354, 188902), (393, 170156), (412, 162309), (413, 161916), (524, 127617), (618, 108206), (708, 94451), (721, 92748), (786, 85078), (826, 80958), (917, 72924), (1236, 54103), (1239, 53972), (1442, 46374), (1572, 42539), (1652, 40479), (1834, 36462), (2163, 30916), (2478, 26986), (2751, 24308), (2884, 23187), (3668, 18231), (4326, 15458), (4956, 13493), (5502, 12154), (6077, 11004), (7729, 8652)]