31802112

素因数分解:

$2^8\times 3^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 97130880

約数和(自身を除く): 65328768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 107, 108, 128, 129, 144, 172, 192, 214, 216, 256, 258, 288, 321, 344, 384, 387, 428, 432, 516, 576, 642, 688, 768, 774, 856, 864, 963, 1032, 1152, 1161, 1284, 1376, 1548, 1712, 1728, 1926, 2064, 2304, 2322, 2568, 2752, 2889, 3096, 3424, 3456, 3852, 4128, 4601, 4644, 5136, 5504, 5778, 6192, 6848, 6912, 7704, 8256, 9202, 9288, 10272, 11008, 11556, 12384, 13696, 13803, 15408, 16512, 18404, 18576, 20544, 23112, 24768, 27392, 27606, 30816, 33024, 36808, 37152, 41088, 41409, 46224, 49536, 55212, 61632, 73616, 74304, 82176, 82818, 92448, 99072, 110424, 123264, 124227, 147232, 148608, 165636, 184896, 220848, 246528, 248454, 294464, 297216, 331272, 369792, 441696, 496908, 588928, 662544, 739584, 883392, 993816, 1177856, 1325088, 1766784, 1987632, 2650176, 3533568, 3975264, 5300352, 7950528, 10600704, 15901056, 31802112]

約数ペア:

[(1, 31802112), (2, 15901056), (3, 10600704), (4, 7950528), (6, 5300352), (8, 3975264), (9, 3533568), (12, 2650176), (16, 1987632), (18, 1766784), (24, 1325088), (27, 1177856), (32, 993816), (36, 883392), (43, 739584), (48, 662544), (54, 588928), (64, 496908), (72, 441696), (86, 369792), (96, 331272), (107, 297216), (108, 294464), (128, 248454), (129, 246528), (144, 220848), (172, 184896), (192, 165636), (214, 148608), (216, 147232), (256, 124227), (258, 123264), (288, 110424), (321, 99072), (344, 92448), (384, 82818), (387, 82176), (428, 74304), (432, 73616), (516, 61632), (576, 55212), (642, 49536), (688, 46224), (768, 41409), (774, 41088), (856, 37152), (864, 36808), (963, 33024), (1032, 30816), (1152, 27606), (1161, 27392), (1284, 24768), (1376, 23112), (1548, 20544), (1712, 18576), (1728, 18404), (1926, 16512), (2064, 15408), (2304, 13803), (2322, 13696), (2568, 12384), (2752, 11556), (2889, 11008), (3096, 10272), (3424, 9288), (3456, 9202), (3852, 8256), (4128, 7704), (4601, 6912), (4644, 6848), (5136, 6192), (5504, 5778)]