69777936

素因数分解:

$2^4\times 3^5\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:291

約数の個数: 120

約数和(自身を含む): 205549344

約数和(自身を除く): 135771408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 131, 137, 144, 162, 216, 243, 262, 274, 324, 393, 411, 432, 486, 524, 548, 648, 786, 822, 972, 1048, 1096, 1179, 1233, 1296, 1572, 1644, 1944, 2096, 2192, 2358, 2466, 3144, 3288, 3537, 3699, 3888, 4716, 4932, 6288, 6576, 7074, 7398, 9432, 9864, 10611, 11097, 14148, 14796, 17947, 18864, 19728, 21222, 22194, 28296, 29592, 31833, 33291, 35894, 42444, 44388, 53841, 56592, 59184, 63666, 66582, 71788, 84888, 88776, 107682, 127332, 133164, 143576, 161523, 169776, 177552, 215364, 254664, 266328, 287152, 323046, 430728, 484569, 509328, 532656, 646092, 861456, 969138, 1292184, 1453707, 1938276, 2584368, 2907414, 3876552, 4361121, 5814828, 7753104, 8722242, 11629656, 17444484, 23259312, 34888968, 69777936]

約数ペア:

[(1, 69777936), (2, 34888968), (3, 23259312), (4, 17444484), (6, 11629656), (8, 8722242), (9, 7753104), (12, 5814828), (16, 4361121), (18, 3876552), (24, 2907414), (27, 2584368), (36, 1938276), (48, 1453707), (54, 1292184), (72, 969138), (81, 861456), (108, 646092), (131, 532656), (137, 509328), (144, 484569), (162, 430728), (216, 323046), (243, 287152), (262, 266328), (274, 254664), (324, 215364), (393, 177552), (411, 169776), (432, 161523), (486, 143576), (524, 133164), (548, 127332), (648, 107682), (786, 88776), (822, 84888), (972, 71788), (1048, 66582), (1096, 63666), (1179, 59184), (1233, 56592), (1296, 53841), (1572, 44388), (1644, 42444), (1944, 35894), (2096, 33291), (2192, 31833), (2358, 29592), (2466, 28296), (3144, 22194), (3288, 21222), (3537, 19728), (3699, 18864), (3888, 17947), (4716, 14796), (4932, 14148), (6288, 11097), (6576, 10611), (7074, 9864), (7398, 9432)]