85478856

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9109}}^1$

素因数の和:9158

約数の個数: 64

約数和(自身を含む): 236131200

約数和(自身を除く): 150652344

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 782, 1173, 1564, 2346, 3128, 4692, 9109, 9384, 18218, 27327, 36436, 54654, 72872, 109308, 154853, 209507, 218616, 309706, 419014, 464559, 619412, 628521, 838028, 929118, 1238824, 1257042, 1676056, 1858236, 2514084, 3561619, 3716472, 5028168, 7123238, 10684857, 14246476, 21369714, 28492952, 42739428, 85478856]

約数ペア:

[(1, 85478856), (2, 42739428), (3, 28492952), (4, 21369714), (6, 14246476), (8, 10684857), (12, 7123238), (17, 5028168), (23, 3716472), (24, 3561619), (34, 2514084), (46, 1858236), (51, 1676056), (68, 1257042), (69, 1238824), (92, 929118), (102, 838028), (136, 628521), (138, 619412), (184, 464559), (204, 419014), (276, 309706), (391, 218616), (408, 209507), (552, 154853), (782, 109308), (1173, 72872), (1564, 54654), (2346, 36436), (3128, 27327), (4692, 18218), (9109, 9384)]