78868944

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2371}}^1$

素因数の和:2406

約数の個数: 160

約数和(自身を含む): 282362880

約数和(自身を除く): 203493936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 231, 252, 264, 297, 308, 336, 378, 396, 432, 462, 504, 528, 594, 616, 693, 756, 792, 924, 1008, 1188, 1232, 1386, 1512, 1584, 1848, 2079, 2371, 2376, 2772, 3024, 3696, 4158, 4742, 4752, 5544, 7113, 8316, 9484, 11088, 14226, 16597, 16632, 18968, 21339, 26081, 28452, 33194, 33264, 37936, 42678, 49791, 52162, 56904, 64017, 66388, 78243, 85356, 99582, 104324, 113808, 128034, 132776, 149373, 156486, 170712, 182567, 199164, 208648, 234729, 256068, 265552, 298746, 312972, 341424, 365134, 398328, 417296, 448119, 469458, 512136, 547701, 597492, 625944, 704187, 730268, 796656, 896238, 938916, 1024272, 1095402, 1194984, 1251888, 1408374, 1460536, 1643103, 1792476, 1877832, 2190804, 2389968, 2816748, 2921072, 3286206, 3584952, 3755664, 4381608, 4929309, 5633496, 6572412, 7169904, 8763216, 9858618, 11266992, 13144824, 19717236, 26289648, 39434472, 78868944]

約数ペア:

[(1, 78868944), (2, 39434472), (3, 26289648), (4, 19717236), (6, 13144824), (7, 11266992), (8, 9858618), (9, 8763216), (11, 7169904), (12, 6572412), (14, 5633496), (16, 4929309), (18, 4381608), (21, 3755664), (22, 3584952), (24, 3286206), (27, 2921072), (28, 2816748), (33, 2389968), (36, 2190804), (42, 1877832), (44, 1792476), (48, 1643103), (54, 1460536), (56, 1408374), (63, 1251888), (66, 1194984), (72, 1095402), (77, 1024272), (84, 938916), (88, 896238), (99, 796656), (108, 730268), (112, 704187), (126, 625944), (132, 597492), (144, 547701), (154, 512136), (168, 469458), (176, 448119), (189, 417296), (198, 398328), (216, 365134), (231, 341424), (252, 312972), (264, 298746), (297, 265552), (308, 256068), (336, 234729), (378, 208648), (396, 199164), (432, 182567), (462, 170712), (504, 156486), (528, 149373), (594, 132776), (616, 128034), (693, 113808), (756, 104324), (792, 99582), (924, 85356), (1008, 78243), (1188, 66388), (1232, 64017), (1386, 56904), (1512, 52162), (1584, 49791), (1848, 42678), (2079, 37936), (2371, 33264), (2376, 33194), (2772, 28452), (3024, 26081), (3696, 21339), (4158, 18968), (4742, 16632), (4752, 16597), (5544, 14226), (7113, 11088), (8316, 9484)]