87201744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2381}}^1$

素因数の和:2508

約数の個数: 80

約数和(自身を含む): 259923840

約数和(自身を除く): 172722096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 109, 112, 168, 218, 327, 336, 436, 654, 763, 872, 1308, 1526, 1744, 2289, 2381, 2616, 3052, 4578, 4762, 5232, 6104, 7143, 9156, 9524, 12208, 14286, 16667, 18312, 19048, 28572, 33334, 36624, 38096, 50001, 57144, 66668, 100002, 114288, 133336, 200004, 259529, 266672, 400008, 519058, 778587, 800016, 1038116, 1557174, 1816703, 2076232, 3114348, 3633406, 4152464, 5450109, 6228696, 7266812, 10900218, 12457392, 14533624, 21800436, 29067248, 43600872, 87201744]

約数ペア:

[(1, 87201744), (2, 43600872), (3, 29067248), (4, 21800436), (6, 14533624), (7, 12457392), (8, 10900218), (12, 7266812), (14, 6228696), (16, 5450109), (21, 4152464), (24, 3633406), (28, 3114348), (42, 2076232), (48, 1816703), (56, 1557174), (84, 1038116), (109, 800016), (112, 778587), (168, 519058), (218, 400008), (327, 266672), (336, 259529), (436, 200004), (654, 133336), (763, 114288), (872, 100002), (1308, 66668), (1526, 57144), (1744, 50001), (2289, 38096), (2381, 36624), (2616, 33334), (3052, 28572), (4578, 19048), (4762, 18312), (5232, 16667), (6104, 14286), (7143, 12208), (9156, 9524)]