79399584

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:451

約数の個数: 144

約数和(自身を含む): 250496064

約数和(自身を除く): 171096480

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 71, 72, 88, 96, 99, 132, 142, 144, 176, 198, 213, 264, 284, 288, 352, 353, 396, 426, 528, 568, 639, 706, 781, 792, 852, 1056, 1059, 1136, 1278, 1412, 1562, 1584, 1704, 2118, 2272, 2343, 2556, 2824, 3124, 3168, 3177, 3408, 3883, 4236, 4686, 5112, 5648, 6248, 6354, 6816, 7029, 7766, 8472, 9372, 10224, 11296, 11649, 12496, 12708, 14058, 15532, 16944, 18744, 20448, 23298, 24992, 25063, 25416, 28116, 31064, 33888, 34947, 37488, 46596, 50126, 50832, 56232, 62128, 69894, 74976, 75189, 93192, 100252, 101664, 112464, 124256, 139788, 150378, 186384, 200504, 224928, 225567, 275693, 279576, 300756, 372768, 401008, 451134, 551386, 559152, 601512, 802016, 827079, 902268, 1102772, 1118304, 1203024, 1654158, 1804536, 2205544, 2406048, 2481237, 3308316, 3609072, 4411088, 4962474, 6616632, 7218144, 8822176, 9924948, 13233264, 19849896, 26466528, 39699792, 79399584]

約数ペア:

[(1, 79399584), (2, 39699792), (3, 26466528), (4, 19849896), (6, 13233264), (8, 9924948), (9, 8822176), (11, 7218144), (12, 6616632), (16, 4962474), (18, 4411088), (22, 3609072), (24, 3308316), (32, 2481237), (33, 2406048), (36, 2205544), (44, 1804536), (48, 1654158), (66, 1203024), (71, 1118304), (72, 1102772), (88, 902268), (96, 827079), (99, 802016), (132, 601512), (142, 559152), (144, 551386), (176, 451134), (198, 401008), (213, 372768), (264, 300756), (284, 279576), (288, 275693), (352, 225567), (353, 224928), (396, 200504), (426, 186384), (528, 150378), (568, 139788), (639, 124256), (706, 112464), (781, 101664), (792, 100252), (852, 93192), (1056, 75189), (1059, 74976), (1136, 69894), (1278, 62128), (1412, 56232), (1562, 50832), (1584, 50126), (1704, 46596), (2118, 37488), (2272, 34947), (2343, 33888), (2556, 31064), (2824, 28116), (3124, 25416), (3168, 25063), (3177, 24992), (3408, 23298), (3883, 20448), (4236, 18744), (4686, 16944), (5112, 15532), (5648, 14058), (6248, 12708), (6354, 12496), (6816, 11649), (7029, 11296), (7766, 10224), (8472, 9372)]