73540504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3947}}^1$

素因数の和:4107

約数の個数: 32

約数和(自身を含む): 147102480

約数和(自身を除く): 73561976

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 274, 548, 1096, 2329, 3947, 4658, 7894, 9316, 15788, 18632, 31576, 67099, 134198, 268396, 536792, 540739, 1081478, 2162956, 4325912, 9192563, 18385126, 36770252, 73540504]

約数ペア:

[(1, 73540504), (2, 36770252), (4, 18385126), (8, 9192563), (17, 4325912), (34, 2162956), (68, 1081478), (136, 540739), (137, 536792), (274, 268396), (548, 134198), (1096, 67099), (2329, 31576), (3947, 18632), (4658, 15788), (7894, 9316)]