84514144

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 208335456

約数和(自身を除く): 123821312

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 73, 88, 92, 104, 121, 143, 146, 176, 184, 208, 242, 253, 286, 292, 299, 352, 368, 416, 484, 506, 572, 584, 598, 736, 803, 949, 968, 1012, 1144, 1168, 1196, 1573, 1606, 1679, 1898, 1936, 2024, 2288, 2336, 2392, 2783, 3146, 3212, 3289, 3358, 3796, 3872, 4048, 4576, 4784, 5566, 6292, 6424, 6578, 6716, 7592, 8096, 8833, 9568, 10439, 11132, 12584, 12848, 13156, 13432, 15184, 17666, 18469, 20878, 21827, 22264, 25168, 25696, 26312, 26864, 30368, 35332, 36179, 36938, 41756, 43654, 44528, 50336, 52624, 53728, 70664, 72358, 73876, 83512, 87308, 89056, 105248, 114829, 141328, 144716, 147752, 167024, 174616, 203159, 229658, 240097, 282656, 289432, 295504, 334048, 349232, 406318, 459316, 480194, 578864, 591008, 698464, 812636, 918632, 960388, 1157728, 1625272, 1837264, 1920776, 2641067, 3250544, 3674528, 3841552, 5282134, 6501088, 7683104, 10564268, 21128536, 42257072, 84514144]

約数ペア:

[(1, 84514144), (2, 42257072), (4, 21128536), (8, 10564268), (11, 7683104), (13, 6501088), (16, 5282134), (22, 3841552), (23, 3674528), (26, 3250544), (32, 2641067), (44, 1920776), (46, 1837264), (52, 1625272), (73, 1157728), (88, 960388), (92, 918632), (104, 812636), (121, 698464), (143, 591008), (146, 578864), (176, 480194), (184, 459316), (208, 406318), (242, 349232), (253, 334048), (286, 295504), (292, 289432), (299, 282656), (352, 240097), (368, 229658), (416, 203159), (484, 174616), (506, 167024), (572, 147752), (584, 144716), (598, 141328), (736, 114829), (803, 105248), (949, 89056), (968, 87308), (1012, 83512), (1144, 73876), (1168, 72358), (1196, 70664), (1573, 53728), (1606, 52624), (1679, 50336), (1898, 44528), (1936, 43654), (2024, 41756), (2288, 36938), (2336, 36179), (2392, 35332), (2783, 30368), (3146, 26864), (3212, 26312), (3289, 25696), (3358, 25168), (3796, 22264), (3872, 21827), (4048, 20878), (4576, 18469), (4784, 17666), (5566, 15184), (6292, 13432), (6424, 13156), (6578, 12848), (6716, 12584), (7592, 11132), (8096, 10439), (8833, 9568)]