78980832

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{1451}}^1$

素因数の和:1483

約数の個数: 144

約数和(自身を含む): 266378112

約数和(自身を除く): 187397280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1451, 1512, 1701, 1944, 2016, 2268, 2592, 2902, 3024, 3402, 3888, 4353, 4536, 5804, 6048, 6804, 7776, 8706, 9072, 10157, 11608, 13059, 13608, 17412, 18144, 20314, 23216, 26118, 27216, 30471, 34824, 39177, 40628, 46432, 52236, 54432, 60942, 69648, 78354, 81256, 91413, 104472, 117531, 121884, 139296, 156708, 162512, 182826, 208944, 235062, 243768, 274239, 313416, 325024, 352593, 365652, 417888, 470124, 487536, 548478, 626832, 705186, 731304, 822717, 940248, 975072, 1096956, 1253664, 1410372, 1462608, 1645434, 1880496, 2193912, 2468151, 2820744, 2925216, 3290868, 3760992, 4387824, 4936302, 5641488, 6581736, 8775648, 9872604, 11282976, 13163472, 19745208, 26326944, 39490416, 78980832]

約数ペア:

[(1, 78980832), (2, 39490416), (3, 26326944), (4, 19745208), (6, 13163472), (7, 11282976), (8, 9872604), (9, 8775648), (12, 6581736), (14, 5641488), (16, 4936302), (18, 4387824), (21, 3760992), (24, 3290868), (27, 2925216), (28, 2820744), (32, 2468151), (36, 2193912), (42, 1880496), (48, 1645434), (54, 1462608), (56, 1410372), (63, 1253664), (72, 1096956), (81, 975072), (84, 940248), (96, 822717), (108, 731304), (112, 705186), (126, 626832), (144, 548478), (162, 487536), (168, 470124), (189, 417888), (216, 365652), (224, 352593), (243, 325024), (252, 313416), (288, 274239), (324, 243768), (336, 235062), (378, 208944), (432, 182826), (486, 162512), (504, 156708), (567, 139296), (648, 121884), (672, 117531), (756, 104472), (864, 91413), (972, 81256), (1008, 78354), (1134, 69648), (1296, 60942), (1451, 54432), (1512, 52236), (1701, 46432), (1944, 40628), (2016, 39177), (2268, 34824), (2592, 30471), (2902, 27216), (3024, 26118), (3402, 23216), (3888, 20314), (4353, 18144), (4536, 17412), (5804, 13608), (6048, 13059), (6804, 11608), (7776, 10157), (8706, 9072)]