65258688

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^2$

素因数の和:143

約数の個数: 126

約数和(自身を含む): 193435732

約数和(自身を除く): 128177044

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 53, 64, 66, 88, 96, 106, 121, 132, 159, 176, 192, 212, 242, 264, 318, 352, 363, 424, 484, 528, 583, 636, 704, 726, 848, 968, 1056, 1166, 1272, 1452, 1696, 1749, 1936, 2112, 2332, 2544, 2809, 2904, 3392, 3498, 3872, 4664, 5088, 5618, 5808, 6413, 6996, 7744, 8427, 9328, 10176, 11236, 11616, 12826, 13992, 16854, 18656, 19239, 22472, 23232, 25652, 27984, 30899, 33708, 37312, 38478, 44944, 51304, 55968, 61798, 67416, 76956, 89888, 92697, 102608, 111936, 123596, 134832, 153912, 179776, 185394, 205216, 247192, 269664, 307824, 339889, 370788, 410432, 494384, 539328, 615648, 679778, 741576, 988768, 1019667, 1231296, 1359556, 1483152, 1977536, 2039334, 2719112, 2966304, 4078668, 5438224, 5932608, 8157336, 10876448, 16314672, 21752896, 32629344, 65258688]

約数ペア:

[(1, 65258688), (2, 32629344), (3, 21752896), (4, 16314672), (6, 10876448), (8, 8157336), (11, 5932608), (12, 5438224), (16, 4078668), (22, 2966304), (24, 2719112), (32, 2039334), (33, 1977536), (44, 1483152), (48, 1359556), (53, 1231296), (64, 1019667), (66, 988768), (88, 741576), (96, 679778), (106, 615648), (121, 539328), (132, 494384), (159, 410432), (176, 370788), (192, 339889), (212, 307824), (242, 269664), (264, 247192), (318, 205216), (352, 185394), (363, 179776), (424, 153912), (484, 134832), (528, 123596), (583, 111936), (636, 102608), (704, 92697), (726, 89888), (848, 76956), (968, 67416), (1056, 61798), (1166, 55968), (1272, 51304), (1452, 44944), (1696, 38478), (1749, 37312), (1936, 33708), (2112, 30899), (2332, 27984), (2544, 25652), (2809, 23232), (2904, 22472), (3392, 19239), (3498, 18656), (3872, 16854), (4664, 13992), (5088, 12826), (5618, 11616), (5808, 11236), (6413, 10176), (6996, 9328), (7744, 8427)]