90323712

素因数分解:

$2^8\times 3^2\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:418

約数の個数: 108

約数和(自身を含む): 263062800

約数和(自身を除く): 172739088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 197, 199, 256, 288, 384, 394, 398, 576, 591, 597, 768, 788, 796, 1152, 1182, 1194, 1576, 1592, 1773, 1791, 2304, 2364, 2388, 3152, 3184, 3546, 3582, 4728, 4776, 6304, 6368, 7092, 7164, 9456, 9552, 12608, 12736, 14184, 14328, 18912, 19104, 25216, 25472, 28368, 28656, 37824, 38208, 39203, 50432, 50944, 56736, 57312, 75648, 76416, 78406, 113472, 114624, 117609, 151296, 152832, 156812, 226944, 229248, 235218, 313624, 352827, 453888, 458496, 470436, 627248, 705654, 940872, 1254496, 1411308, 1881744, 2508992, 2822616, 3763488, 5017984, 5645232, 7526976, 10035968, 11290464, 15053952, 22580928, 30107904, 45161856, 90323712]

約数ペア:

[(1, 90323712), (2, 45161856), (3, 30107904), (4, 22580928), (6, 15053952), (8, 11290464), (9, 10035968), (12, 7526976), (16, 5645232), (18, 5017984), (24, 3763488), (32, 2822616), (36, 2508992), (48, 1881744), (64, 1411308), (72, 1254496), (96, 940872), (128, 705654), (144, 627248), (192, 470436), (197, 458496), (199, 453888), (256, 352827), (288, 313624), (384, 235218), (394, 229248), (398, 226944), (576, 156812), (591, 152832), (597, 151296), (768, 117609), (788, 114624), (796, 113472), (1152, 78406), (1182, 76416), (1194, 75648), (1576, 57312), (1592, 56736), (1773, 50944), (1791, 50432), (2304, 39203), (2364, 38208), (2388, 37824), (3152, 28656), (3184, 28368), (3546, 25472), (3582, 25216), (4728, 19104), (4776, 18912), (6304, 14328), (6368, 14184), (7092, 12736), (7164, 12608), (9456, 9552)]