83769872

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:575

約数の個数: 40

約数和(自身を含む): 165364416

約数和(自身を除く): 81594544

約数列:

[1, 2, 4, 8, 16, 107, 167, 214, 293, 334, 428, 586, 668, 856, 1172, 1336, 1712, 2344, 2672, 4688, 17869, 31351, 35738, 48931, 62702, 71476, 97862, 125404, 142952, 195724, 250808, 285904, 391448, 501616, 782896, 5235617, 10471234, 20942468, 41884936, 83769872]

約数ペア:

[(1, 83769872), (2, 41884936), (4, 20942468), (8, 10471234), (16, 5235617), (107, 782896), (167, 501616), (214, 391448), (293, 285904), (334, 250808), (428, 195724), (586, 142952), (668, 125404), (856, 97862), (1172, 71476), (1336, 62702), (1712, 48931), (2344, 35738), (2672, 31351), (4688, 17869)]