89408352

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 265446720

約数和(自身を除く): 176038368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 66, 86, 88, 96, 121, 129, 132, 172, 176, 179, 242, 258, 264, 344, 352, 358, 363, 473, 484, 516, 528, 537, 688, 716, 726, 946, 968, 1032, 1056, 1074, 1376, 1419, 1432, 1452, 1892, 1936, 1969, 2064, 2148, 2838, 2864, 2904, 3784, 3872, 3938, 4128, 4296, 5203, 5676, 5728, 5808, 5907, 7568, 7697, 7876, 8592, 10406, 11352, 11616, 11814, 15136, 15394, 15609, 15752, 17184, 20812, 21659, 22704, 23091, 23628, 30788, 31218, 31504, 41624, 43318, 45408, 46182, 47256, 61576, 62436, 63008, 64977, 83248, 84667, 86636, 92364, 94512, 123152, 124872, 129954, 166496, 169334, 173272, 184728, 189024, 246304, 249744, 254001, 259908, 338668, 346544, 369456, 499488, 508002, 519816, 677336, 693088, 738912, 931337, 1016004, 1039632, 1354672, 1862674, 2032008, 2079264, 2709344, 2794011, 3725348, 4064016, 5588022, 7450696, 8128032, 11176044, 14901392, 22352088, 29802784, 44704176, 89408352]

約数ペア:

[(1, 89408352), (2, 44704176), (3, 29802784), (4, 22352088), (6, 14901392), (8, 11176044), (11, 8128032), (12, 7450696), (16, 5588022), (22, 4064016), (24, 3725348), (32, 2794011), (33, 2709344), (43, 2079264), (44, 2032008), (48, 1862674), (66, 1354672), (86, 1039632), (88, 1016004), (96, 931337), (121, 738912), (129, 693088), (132, 677336), (172, 519816), (176, 508002), (179, 499488), (242, 369456), (258, 346544), (264, 338668), (344, 259908), (352, 254001), (358, 249744), (363, 246304), (473, 189024), (484, 184728), (516, 173272), (528, 169334), (537, 166496), (688, 129954), (716, 124872), (726, 123152), (946, 94512), (968, 92364), (1032, 86636), (1056, 84667), (1074, 83248), (1376, 64977), (1419, 63008), (1432, 62436), (1452, 61576), (1892, 47256), (1936, 46182), (1969, 45408), (2064, 43318), (2148, 41624), (2838, 31504), (2864, 31218), (2904, 30788), (3784, 23628), (3872, 23091), (3938, 22704), (4128, 21659), (4296, 20812), (5203, 17184), (5676, 15752), (5728, 15609), (5808, 15394), (5907, 15136), (7568, 11814), (7697, 11616), (7876, 11352), (8592, 10406)]