66600224

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 135209088

約数和(自身を除く): 68608864

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 107, 212, 214, 367, 424, 428, 734, 848, 856, 1468, 1696, 1712, 2936, 3424, 5671, 5872, 11342, 11744, 19451, 22684, 38902, 39269, 45368, 77804, 78538, 90736, 155608, 157076, 181472, 311216, 314152, 622432, 628304, 1256608, 2081257, 4162514, 8325028, 16650056, 33300112, 66600224]

約数ペア:

[(1, 66600224), (2, 33300112), (4, 16650056), (8, 8325028), (16, 4162514), (32, 2081257), (53, 1256608), (106, 628304), (107, 622432), (212, 314152), (214, 311216), (367, 181472), (424, 157076), (428, 155608), (734, 90736), (848, 78538), (856, 77804), (1468, 45368), (1696, 39269), (1712, 38902), (2936, 22684), (3424, 19451), (5671, 11744), (5872, 11342)]