89899488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2347}}^1$

素因数の和:2389

約数の個数: 144

約数和(自身を含む): 307681920

約数和(自身を除く): 217782432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2347, 2394, 2736, 3192, 4256, 4694, 4788, 5472, 6384, 7041, 9388, 9576, 12768, 14082, 16429, 18776, 19152, 21123, 28164, 32858, 37552, 38304, 42246, 44593, 49287, 56328, 65716, 75104, 84492, 89186, 98574, 112656, 131432, 133779, 147861, 168984, 178372, 197148, 225312, 262864, 267558, 295722, 312151, 337968, 356744, 394296, 401337, 525728, 535116, 591444, 624302, 675936, 713488, 788592, 802674, 936453, 1070232, 1182888, 1248604, 1426976, 1577184, 1605348, 1872906, 2140464, 2365776, 2497208, 2809359, 3210696, 3745812, 4280928, 4731552, 4994416, 5618718, 6421392, 7491624, 9988832, 11237436, 12842784, 14983248, 22474872, 29966496, 44949744, 89899488]

約数ペア:

[(1, 89899488), (2, 44949744), (3, 29966496), (4, 22474872), (6, 14983248), (7, 12842784), (8, 11237436), (9, 9988832), (12, 7491624), (14, 6421392), (16, 5618718), (18, 4994416), (19, 4731552), (21, 4280928), (24, 3745812), (28, 3210696), (32, 2809359), (36, 2497208), (38, 2365776), (42, 2140464), (48, 1872906), (56, 1605348), (57, 1577184), (63, 1426976), (72, 1248604), (76, 1182888), (84, 1070232), (96, 936453), (112, 802674), (114, 788592), (126, 713488), (133, 675936), (144, 624302), (152, 591444), (168, 535116), (171, 525728), (224, 401337), (228, 394296), (252, 356744), (266, 337968), (288, 312151), (304, 295722), (336, 267558), (342, 262864), (399, 225312), (456, 197148), (504, 178372), (532, 168984), (608, 147861), (672, 133779), (684, 131432), (798, 112656), (912, 98574), (1008, 89186), (1064, 84492), (1197, 75104), (1368, 65716), (1596, 56328), (1824, 49287), (2016, 44593), (2128, 42246), (2347, 38304), (2394, 37552), (2736, 32858), (3192, 28164), (4256, 21123), (4694, 19152), (4788, 18776), (5472, 16429), (6384, 14082), (7041, 12768), (9388, 9576)]