66140184

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 191289600

約数和(自身を除く): 125149416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 53, 58, 66, 87, 88, 106, 116, 132, 159, 163, 174, 212, 232, 264, 318, 319, 326, 348, 424, 489, 583, 636, 638, 652, 696, 957, 978, 1166, 1272, 1276, 1304, 1537, 1749, 1793, 1914, 1956, 2332, 2552, 3074, 3498, 3586, 3828, 3912, 4611, 4664, 4727, 5379, 6148, 6996, 7172, 7656, 8639, 9222, 9454, 10758, 12296, 13992, 14181, 14344, 16907, 17278, 18444, 18908, 21516, 25917, 28362, 33814, 34556, 36888, 37816, 43032, 50721, 51834, 51997, 56724, 67628, 69112, 95029, 101442, 103668, 103994, 113448, 135256, 155991, 190058, 202884, 207336, 207988, 250531, 285087, 311982, 380116, 405768, 415976, 501062, 570174, 623964, 751593, 760232, 1002124, 1140348, 1247928, 1503186, 2004248, 2280696, 2755841, 3006372, 5511682, 6012744, 8267523, 11023364, 16535046, 22046728, 33070092, 66140184]

約数ペア:

[(1, 66140184), (2, 33070092), (3, 22046728), (4, 16535046), (6, 11023364), (8, 8267523), (11, 6012744), (12, 5511682), (22, 3006372), (24, 2755841), (29, 2280696), (33, 2004248), (44, 1503186), (53, 1247928), (58, 1140348), (66, 1002124), (87, 760232), (88, 751593), (106, 623964), (116, 570174), (132, 501062), (159, 415976), (163, 405768), (174, 380116), (212, 311982), (232, 285087), (264, 250531), (318, 207988), (319, 207336), (326, 202884), (348, 190058), (424, 155991), (489, 135256), (583, 113448), (636, 103994), (638, 103668), (652, 101442), (696, 95029), (957, 69112), (978, 67628), (1166, 56724), (1272, 51997), (1276, 51834), (1304, 50721), (1537, 43032), (1749, 37816), (1793, 36888), (1914, 34556), (1956, 33814), (2332, 28362), (2552, 25917), (3074, 21516), (3498, 18908), (3586, 18444), (3828, 17278), (3912, 16907), (4611, 14344), (4664, 14181), (4727, 13992), (5379, 12296), (6148, 10758), (6996, 9454), (7172, 9222), (7656, 8639)]