82820608

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:595

約数の個数: 80

約数和(自身を含む): 186300576

約数和(自身を除く): 103479968

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 256, 299, 368, 416, 512, 541, 598, 736, 832, 1082, 1196, 1472, 1664, 2164, 2392, 2944, 3328, 4328, 4784, 5888, 6656, 7033, 8656, 9568, 11776, 12443, 14066, 17312, 19136, 24886, 28132, 34624, 38272, 49772, 56264, 69248, 76544, 99544, 112528, 138496, 153088, 161759, 199088, 225056, 276992, 323518, 398176, 450112, 647036, 796352, 900224, 1294072, 1592704, 1800448, 2588144, 3185408, 3600896, 5176288, 6370816, 10352576, 20705152, 41410304, 82820608]

約数ペア:

[(1, 82820608), (2, 41410304), (4, 20705152), (8, 10352576), (13, 6370816), (16, 5176288), (23, 3600896), (26, 3185408), (32, 2588144), (46, 1800448), (52, 1592704), (64, 1294072), (92, 900224), (104, 796352), (128, 647036), (184, 450112), (208, 398176), (256, 323518), (299, 276992), (368, 225056), (416, 199088), (512, 161759), (541, 153088), (598, 138496), (736, 112528), (832, 99544), (1082, 76544), (1196, 69248), (1472, 56264), (1664, 49772), (2164, 38272), (2392, 34624), (2944, 28132), (3328, 24886), (4328, 19136), (4784, 17312), (5888, 14066), (6656, 12443), (7033, 11776), (8656, 9568)]