66898368

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 168

約数和(自身を含む): 204274928

約数和(自身を除く): 137376560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 43, 48, 64, 72, 73, 74, 86, 96, 111, 129, 144, 146, 148, 172, 192, 219, 222, 258, 288, 292, 296, 333, 344, 387, 438, 444, 516, 576, 584, 592, 657, 666, 688, 774, 876, 888, 1032, 1168, 1184, 1314, 1332, 1376, 1548, 1591, 1752, 1776, 2064, 2336, 2368, 2628, 2664, 2701, 2752, 3096, 3139, 3182, 3504, 3552, 4128, 4672, 4773, 5256, 5328, 5402, 6192, 6278, 6364, 7008, 7104, 8103, 8256, 9417, 9546, 10512, 10656, 10804, 12384, 12556, 12728, 14016, 14319, 16206, 18834, 19092, 21024, 21312, 21608, 24309, 24768, 25112, 25456, 28251, 28638, 32412, 37668, 38184, 42048, 43216, 48618, 50224, 50912, 56502, 57276, 64824, 75336, 76368, 86432, 97236, 100448, 101824, 113004, 114552, 116143, 129648, 150672, 152736, 172864, 194472, 200896, 226008, 229104, 232286, 259296, 301344, 305472, 348429, 388944, 452016, 458208, 464572, 518592, 602688, 696858, 777888, 904032, 916416, 929144, 1045287, 1393716, 1555776, 1808064, 1858288, 2090574, 2787432, 3716576, 4181148, 5574864, 7433152, 8362296, 11149728, 16724592, 22299456, 33449184, 66898368]

約数ペア:

[(1, 66898368), (2, 33449184), (3, 22299456), (4, 16724592), (6, 11149728), (8, 8362296), (9, 7433152), (12, 5574864), (16, 4181148), (18, 3716576), (24, 2787432), (32, 2090574), (36, 1858288), (37, 1808064), (43, 1555776), (48, 1393716), (64, 1045287), (72, 929144), (73, 916416), (74, 904032), (86, 777888), (96, 696858), (111, 602688), (129, 518592), (144, 464572), (146, 458208), (148, 452016), (172, 388944), (192, 348429), (219, 305472), (222, 301344), (258, 259296), (288, 232286), (292, 229104), (296, 226008), (333, 200896), (344, 194472), (387, 172864), (438, 152736), (444, 150672), (516, 129648), (576, 116143), (584, 114552), (592, 113004), (657, 101824), (666, 100448), (688, 97236), (774, 86432), (876, 76368), (888, 75336), (1032, 64824), (1168, 57276), (1184, 56502), (1314, 50912), (1332, 50224), (1376, 48618), (1548, 43216), (1591, 42048), (1752, 38184), (1776, 37668), (2064, 32412), (2336, 28638), (2368, 28251), (2628, 25456), (2664, 25112), (2701, 24768), (2752, 24309), (3096, 21608), (3139, 21312), (3182, 21024), (3504, 19092), (3552, 18834), (4128, 16206), (4672, 14319), (4773, 14016), (5256, 12728), (5328, 12556), (5402, 12384), (6192, 10804), (6278, 10656), (6364, 10512), (7008, 9546), (7104, 9417), (8103, 8256)]