82169344

素因数分解:

$2^9\times {\mathrm{31}}^2\times {\mathrm{167}}^1$

素因数の和:247

約数の個数: 60

約数和(自身を含む): 170660952

約数和(自身を除く): 88491608

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 167, 248, 256, 334, 496, 512, 668, 961, 992, 1336, 1922, 1984, 2672, 3844, 3968, 5177, 5344, 7688, 7936, 10354, 10688, 15376, 15872, 20708, 21376, 30752, 41416, 42752, 61504, 82832, 85504, 123008, 160487, 165664, 246016, 320974, 331328, 492032, 641948, 662656, 1283896, 1325312, 2567792, 2650624, 5135584, 10271168, 20542336, 41084672, 82169344]

約数ペア:

[(1, 82169344), (2, 41084672), (4, 20542336), (8, 10271168), (16, 5135584), (31, 2650624), (32, 2567792), (62, 1325312), (64, 1283896), (124, 662656), (128, 641948), (167, 492032), (248, 331328), (256, 320974), (334, 246016), (496, 165664), (512, 160487), (668, 123008), (961, 85504), (992, 82832), (1336, 61504), (1922, 42752), (1984, 41416), (2672, 30752), (3844, 21376), (3968, 20708), (5177, 15872), (5344, 15376), (7688, 10688), (7936, 10354)]