72772218272

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1\times {\mathrm{3643}}^1$

素因数の和:5246

約数の個数: 96

約数和(自身を含む): 159414796800

約数和(自身を除く): 86642578528

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1549, 1612, 3098, 3224, 3643, 6196, 6448, 7286, 12392, 12896, 14572, 20137, 24784, 29144, 40274, 47359, 48019, 49568, 58288, 80548, 94718, 96038, 112933, 116576, 161096, 189436, 192076, 225866, 322192, 378872, 384152, 451732, 624247, 644384, 757744, 768304, 903464, 1248494, 1468129, 1515488, 1536608, 1806928, 2496988, 2936258, 3613856, 4993976, 5643007, 5872516, 9987952, 11286014, 11745032, 19975904, 22572028, 23490064, 45144056, 46980128, 73359091, 90288112, 146718182, 174933217, 180576224, 293436364, 349866434, 586872728, 699732868, 1173745456, 1399465736, 2274131821, 2347490912, 2798931472, 4548263642, 5597862944, 9096527284, 18193054568, 36386109136, 72772218272]

約数ペア:

[(1, 72772218272), (2, 36386109136), (4, 18193054568), (8, 9096527284), (13, 5597862944), (16, 4548263642), (26, 2798931472), (31, 2347490912), (32, 2274131821), (52, 1399465736), (62, 1173745456), (104, 699732868), (124, 586872728), (208, 349866434), (248, 293436364), (403, 180576224), (416, 174933217), (496, 146718182), (806, 90288112), (992, 73359091), (1549, 46980128), (1612, 45144056), (3098, 23490064), (3224, 22572028), (3643, 19975904), (6196, 11745032), (6448, 11286014), (7286, 9987952), (12392, 5872516), (12896, 5643007), (14572, 4993976), (20137, 3613856), (24784, 2936258), (29144, 2496988), (40274, 1806928), (47359, 1536608), (48019, 1515488), (49568, 1468129), (58288, 1248494), (80548, 903464), (94718, 768304), (96038, 757744), (112933, 644384), (116576, 624247), (161096, 451732), (189436, 384152), (192076, 378872), (225866, 322192)]