761238

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:178

約数の個数: 40

約数和(自身を含む): 1765632

約数和(自身を除く): 1004394

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 127, 162, 222, 254, 333, 381, 666, 762, 999, 1143, 1998, 2286, 2997, 3429, 4699, 5994, 6858, 9398, 10287, 14097, 20574, 28194, 42291, 84582, 126873, 253746, 380619, 761238]

約数ペア:

[(1, 761238), (2, 380619), (3, 253746), (6, 126873), (9, 84582), (18, 42291), (27, 28194), (37, 20574), (54, 14097), (74, 10287), (81, 9398), (111, 6858), (127, 5994), (162, 4699), (222, 3429), (254, 2997), (333, 2286), (381, 1998), (666, 1143), (762, 999)]