87345168

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1392

約数の個数: 80

約数和(自身を含む): 239496576

約数和(自身を除く): 152151408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 61, 69, 92, 122, 138, 183, 184, 244, 276, 366, 368, 488, 552, 732, 976, 1104, 1297, 1403, 1464, 2594, 2806, 2928, 3891, 4209, 5188, 5612, 7782, 8418, 10376, 11224, 15564, 16836, 20752, 22448, 29831, 31128, 33672, 59662, 62256, 67344, 79117, 89493, 119324, 158234, 178986, 237351, 238648, 316468, 357972, 474702, 477296, 632936, 715944, 949404, 1265872, 1431888, 1819691, 1898808, 3639382, 3797616, 5459073, 7278764, 10918146, 14557528, 21836292, 29115056, 43672584, 87345168]

約数ペア:

[(1, 87345168), (2, 43672584), (3, 29115056), (4, 21836292), (6, 14557528), (8, 10918146), (12, 7278764), (16, 5459073), (23, 3797616), (24, 3639382), (46, 1898808), (48, 1819691), (61, 1431888), (69, 1265872), (92, 949404), (122, 715944), (138, 632936), (183, 477296), (184, 474702), (244, 357972), (276, 316468), (366, 238648), (368, 237351), (488, 178986), (552, 158234), (732, 119324), (976, 89493), (1104, 79117), (1297, 67344), (1403, 62256), (1464, 59662), (2594, 33672), (2806, 31128), (2928, 29831), (3891, 22448), (4209, 20752), (5188, 16836), (5612, 15564), (7782, 11224), (8418, 10376)]