85453648

素因数分解:

$2^4\times 7^3\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:729

約数の個数: 80

約数和(自身を含む): 201772800

約数和(自身を除く): 116319152

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 343, 368, 392, 644, 677, 686, 784, 1127, 1288, 1354, 1372, 2254, 2576, 2708, 2744, 4508, 4739, 5416, 5488, 7889, 9016, 9478, 10832, 15571, 15778, 18032, 18956, 31142, 31556, 33173, 37912, 62284, 63112, 66346, 75824, 108997, 124568, 126224, 132692, 217994, 232211, 249136, 265384, 435988, 464422, 530768, 762979, 871976, 928844, 1525958, 1743952, 1857688, 3051916, 3715376, 5340853, 6103832, 10681706, 12207664, 21363412, 42726824, 85453648]

約数ペア:

[(1, 85453648), (2, 42726824), (4, 21363412), (7, 12207664), (8, 10681706), (14, 6103832), (16, 5340853), (23, 3715376), (28, 3051916), (46, 1857688), (49, 1743952), (56, 1525958), (92, 928844), (98, 871976), (112, 762979), (161, 530768), (184, 464422), (196, 435988), (322, 265384), (343, 249136), (368, 232211), (392, 217994), (644, 132692), (677, 126224), (686, 124568), (784, 108997), (1127, 75824), (1288, 66346), (1354, 63112), (1372, 62284), (2254, 37912), (2576, 33173), (2708, 31556), (2744, 31142), (4508, 18956), (4739, 18032), (5416, 15778), (5488, 15571), (7889, 10832), (9016, 9478)]