25086888

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 74236800

約数和(自身を除く): 49149912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 43, 54, 72, 73, 74, 86, 108, 111, 129, 146, 148, 172, 216, 219, 222, 258, 292, 296, 333, 344, 387, 438, 444, 516, 584, 657, 666, 774, 876, 888, 999, 1032, 1161, 1314, 1332, 1548, 1591, 1752, 1971, 1998, 2322, 2628, 2664, 2701, 3096, 3139, 3182, 3942, 3996, 4644, 4773, 5256, 5402, 6278, 6364, 7884, 7992, 8103, 9288, 9417, 9546, 10804, 12556, 12728, 14319, 15768, 16206, 18834, 19092, 21608, 24309, 25112, 28251, 28638, 32412, 37668, 38184, 42957, 48618, 56502, 57276, 64824, 72927, 75336, 84753, 85914, 97236, 113004, 114552, 116143, 145854, 169506, 171828, 194472, 226008, 232286, 291708, 339012, 343656, 348429, 464572, 583416, 678024, 696858, 929144, 1045287, 1393716, 2090574, 2787432, 3135861, 4181148, 6271722, 8362296, 12543444, 25086888]

約数ペア:

[(1, 25086888), (2, 12543444), (3, 8362296), (4, 6271722), (6, 4181148), (8, 3135861), (9, 2787432), (12, 2090574), (18, 1393716), (24, 1045287), (27, 929144), (36, 696858), (37, 678024), (43, 583416), (54, 464572), (72, 348429), (73, 343656), (74, 339012), (86, 291708), (108, 232286), (111, 226008), (129, 194472), (146, 171828), (148, 169506), (172, 145854), (216, 116143), (219, 114552), (222, 113004), (258, 97236), (292, 85914), (296, 84753), (333, 75336), (344, 72927), (387, 64824), (438, 57276), (444, 56502), (516, 48618), (584, 42957), (657, 38184), (666, 37668), (774, 32412), (876, 28638), (888, 28251), (999, 25112), (1032, 24309), (1161, 21608), (1314, 19092), (1332, 18834), (1548, 16206), (1591, 15768), (1752, 14319), (1971, 12728), (1998, 12556), (2322, 10804), (2628, 9546), (2664, 9417), (2701, 9288), (3096, 8103), (3139, 7992), (3182, 7884), (3942, 6364), (3996, 6278), (4644, 5402), (4773, 5256)]