8761168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:671

約数の個数: 40

約数和(自身を含む): 18563048

約数和(自身を除く): 9801880

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 577, 584, 949, 1154, 1168, 1898, 2308, 3796, 4616, 7501, 7592, 9232, 15002, 15184, 30004, 42121, 60008, 84242, 120016, 168484, 336968, 547573, 673936, 1095146, 2190292, 4380584, 8761168]

約数ペア:

[(1, 8761168), (2, 4380584), (4, 2190292), (8, 1095146), (13, 673936), (16, 547573), (26, 336968), (52, 168484), (73, 120016), (104, 84242), (146, 60008), (208, 42121), (292, 30004), (577, 15184), (584, 15002), (949, 9232), (1154, 7592), (1168, 7501), (1898, 4616), (2308, 3796)]