61800816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:779

約数の個数: 160

約数和(自身を含む): 207986688

約数和(自身を除く): 146185872

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 33, 42, 44, 46, 48, 56, 66, 69, 77, 84, 88, 92, 112, 132, 138, 154, 161, 168, 176, 184, 231, 253, 264, 276, 308, 322, 336, 368, 462, 483, 506, 528, 552, 616, 644, 727, 759, 924, 966, 1012, 1104, 1232, 1288, 1454, 1518, 1771, 1848, 1932, 2024, 2181, 2576, 2908, 3036, 3542, 3696, 3864, 4048, 4362, 5089, 5313, 5816, 6072, 7084, 7728, 7997, 8724, 10178, 10626, 11632, 12144, 14168, 15267, 15994, 16721, 17448, 20356, 21252, 23991, 28336, 30534, 31988, 33442, 34896, 40712, 42504, 47982, 50163, 55979, 61068, 63976, 66884, 81424, 85008, 95964, 100326, 111958, 117047, 122136, 127952, 133768, 167937, 183931, 191928, 200652, 223916, 234094, 244272, 267536, 335874, 351141, 367862, 383856, 401304, 447832, 468188, 551793, 671748, 702282, 735724, 802608, 895664, 936376, 1103586, 1287517, 1343496, 1404564, 1471448, 1872752, 2207172, 2575034, 2686992, 2809128, 2942896, 3862551, 4414344, 5150068, 5618256, 7725102, 8828688, 10300136, 15450204, 20600272, 30900408, 61800816]

約数ペア:

[(1, 61800816), (2, 30900408), (3, 20600272), (4, 15450204), (6, 10300136), (7, 8828688), (8, 7725102), (11, 5618256), (12, 5150068), (14, 4414344), (16, 3862551), (21, 2942896), (22, 2809128), (23, 2686992), (24, 2575034), (28, 2207172), (33, 1872752), (42, 1471448), (44, 1404564), (46, 1343496), (48, 1287517), (56, 1103586), (66, 936376), (69, 895664), (77, 802608), (84, 735724), (88, 702282), (92, 671748), (112, 551793), (132, 468188), (138, 447832), (154, 401304), (161, 383856), (168, 367862), (176, 351141), (184, 335874), (231, 267536), (253, 244272), (264, 234094), (276, 223916), (308, 200652), (322, 191928), (336, 183931), (368, 167937), (462, 133768), (483, 127952), (506, 122136), (528, 117047), (552, 111958), (616, 100326), (644, 95964), (727, 85008), (759, 81424), (924, 66884), (966, 63976), (1012, 61068), (1104, 55979), (1232, 50163), (1288, 47982), (1454, 42504), (1518, 40712), (1771, 34896), (1848, 33442), (1932, 31988), (2024, 30534), (2181, 28336), (2576, 23991), (2908, 21252), (3036, 20356), (3542, 17448), (3696, 16721), (3864, 15994), (4048, 15267), (4362, 14168), (5089, 12144), (5313, 11632), (5816, 10626), (6072, 10178), (7084, 8724), (7728, 7997)]