69592688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1987}}^1$

素因数の和:2205

約数の個数: 40

約数和(自身を含む): 147907200

約数和(自身を除く): 78314512

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 199, 398, 796, 1592, 1987, 2189, 3184, 3974, 4378, 7948, 8756, 15896, 17512, 21857, 31792, 35024, 43714, 87428, 174856, 349712, 395413, 790826, 1581652, 3163304, 4349543, 6326608, 8699086, 17398172, 34796344, 69592688]

約数ペア:

[(1, 69592688), (2, 34796344), (4, 17398172), (8, 8699086), (11, 6326608), (16, 4349543), (22, 3163304), (44, 1581652), (88, 790826), (176, 395413), (199, 349712), (398, 174856), (796, 87428), (1592, 43714), (1987, 35024), (2189, 31792), (3184, 21857), (3974, 17512), (4378, 15896), (7948, 8756)]