61180392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 190713600

約数和(自身を除く): 129533208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 109, 156, 168, 182, 218, 257, 273, 312, 327, 364, 436, 514, 546, 654, 728, 763, 771, 872, 1028, 1092, 1308, 1417, 1526, 1542, 1799, 2056, 2184, 2289, 2616, 2834, 3052, 3084, 3341, 3598, 4251, 4578, 5397, 5668, 6104, 6168, 6682, 7196, 8502, 9156, 9919, 10023, 10794, 11336, 13364, 14392, 17004, 18312, 19838, 20046, 21588, 23387, 26728, 28013, 29757, 34008, 39676, 40092, 43176, 46774, 56026, 59514, 70161, 79352, 80184, 84039, 93548, 112052, 119028, 140322, 168078, 187096, 196091, 224104, 238056, 280644, 336156, 364169, 392182, 561288, 588273, 672312, 728338, 784364, 1092507, 1176546, 1456676, 1568728, 2185014, 2353092, 2549183, 2913352, 4370028, 4706184, 5098366, 7647549, 8740056, 10196732, 15295098, 20393464, 30590196, 61180392]

約数ペア:

[(1, 61180392), (2, 30590196), (3, 20393464), (4, 15295098), (6, 10196732), (7, 8740056), (8, 7647549), (12, 5098366), (13, 4706184), (14, 4370028), (21, 2913352), (24, 2549183), (26, 2353092), (28, 2185014), (39, 1568728), (42, 1456676), (52, 1176546), (56, 1092507), (78, 784364), (84, 728338), (91, 672312), (104, 588273), (109, 561288), (156, 392182), (168, 364169), (182, 336156), (218, 280644), (257, 238056), (273, 224104), (312, 196091), (327, 187096), (364, 168078), (436, 140322), (514, 119028), (546, 112052), (654, 93548), (728, 84039), (763, 80184), (771, 79352), (872, 70161), (1028, 59514), (1092, 56026), (1308, 46774), (1417, 43176), (1526, 40092), (1542, 39676), (1799, 34008), (2056, 29757), (2184, 28013), (2289, 26728), (2616, 23387), (2834, 21588), (3052, 20046), (3084, 19838), (3341, 18312), (3598, 17004), (4251, 14392), (4578, 13364), (5397, 11336), (5668, 10794), (6104, 10023), (6168, 9919), (6682, 9156), (7196, 8502)]