99009680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16073}}^1$

素因数の和:16104

約数の個数: 80

約数和(自身を含む): 287017344

約数和(自身を除く): 188007664

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 16073, 32146, 64292, 80365, 112511, 128584, 160730, 176803, 225022, 257168, 321460, 353606, 450044, 562555, 642920, 707212, 884015, 900088, 1125110, 1237621, 1285840, 1414424, 1768030, 1800176, 2250220, 2475242, 2828848, 3536060, 4500440, 4950484, 6188105, 7072120, 9000880, 9900968, 12376210, 14144240, 19801936, 24752420, 49504840, 99009680]

約数ペア:

[(1, 99009680), (2, 49504840), (4, 24752420), (5, 19801936), (7, 14144240), (8, 12376210), (10, 9900968), (11, 9000880), (14, 7072120), (16, 6188105), (20, 4950484), (22, 4500440), (28, 3536060), (35, 2828848), (40, 2475242), (44, 2250220), (55, 1800176), (56, 1768030), (70, 1414424), (77, 1285840), (80, 1237621), (88, 1125110), (110, 900088), (112, 884015), (140, 707212), (154, 642920), (176, 562555), (220, 450044), (280, 353606), (308, 321460), (385, 257168), (440, 225022), (560, 176803), (616, 160730), (770, 128584), (880, 112511), (1232, 80365), (1540, 64292), (3080, 32146), (6160, 16073)]