87204928

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:659

約数の個数: 56

約数和(自身を含む): 180392832

約数和(自身を除く): 93187904

約数列:

[1, 2, 4, 8, 16, 32, 47, 53, 64, 94, 106, 188, 212, 376, 424, 547, 752, 848, 1094, 1504, 1696, 2188, 2491, 3008, 3392, 4376, 4982, 8752, 9964, 17504, 19928, 25709, 28991, 35008, 39856, 51418, 57982, 79712, 102836, 115964, 159424, 205672, 231928, 411344, 463856, 822688, 927712, 1362577, 1645376, 1855424, 2725154, 5450308, 10900616, 21801232, 43602464, 87204928]

約数ペア:

[(1, 87204928), (2, 43602464), (4, 21801232), (8, 10900616), (16, 5450308), (32, 2725154), (47, 1855424), (53, 1645376), (64, 1362577), (94, 927712), (106, 822688), (188, 463856), (212, 411344), (376, 231928), (424, 205672), (547, 159424), (752, 115964), (848, 102836), (1094, 79712), (1504, 57982), (1696, 51418), (2188, 39856), (2491, 35008), (3008, 28991), (3392, 25709), (4376, 19928), (4982, 17504), (8752, 9964)]