83888784

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{1321}}^1$

素因数の和:1355

約数の個数: 150

約数和(自身を含む): 282652854

約数和(自身を除く): 198764070

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 756, 784, 882, 1008, 1134, 1176, 1296, 1321, 1323, 1512, 1764, 2268, 2352, 2642, 2646, 3024, 3528, 3963, 3969, 4536, 5284, 5292, 7056, 7926, 7938, 9072, 9247, 10568, 10584, 11889, 15852, 15876, 18494, 21136, 21168, 23778, 27741, 31704, 31752, 35667, 36988, 47556, 55482, 63408, 63504, 64729, 71334, 73976, 83223, 95112, 107001, 110964, 129458, 142668, 147952, 166446, 190224, 194187, 214002, 221928, 249669, 258916, 285336, 332892, 388374, 428004, 443856, 499338, 517832, 570672, 582561, 665784, 749007, 776748, 856008, 998676, 1035664, 1165122, 1331568, 1498014, 1553496, 1712016, 1747683, 1997352, 2330244, 2996028, 3106992, 3495366, 3994704, 4660488, 5243049, 5992056, 6990732, 9320976, 10486098, 11984112, 13981464, 20972196, 27962928, 41944392, 83888784]

約数ペア:

[(1, 83888784), (2, 41944392), (3, 27962928), (4, 20972196), (6, 13981464), (7, 11984112), (8, 10486098), (9, 9320976), (12, 6990732), (14, 5992056), (16, 5243049), (18, 4660488), (21, 3994704), (24, 3495366), (27, 3106992), (28, 2996028), (36, 2330244), (42, 1997352), (48, 1747683), (49, 1712016), (54, 1553496), (56, 1498014), (63, 1331568), (72, 1165122), (81, 1035664), (84, 998676), (98, 856008), (108, 776748), (112, 749007), (126, 665784), (144, 582561), (147, 570672), (162, 517832), (168, 499338), (189, 443856), (196, 428004), (216, 388374), (252, 332892), (294, 285336), (324, 258916), (336, 249669), (378, 221928), (392, 214002), (432, 194187), (441, 190224), (504, 166446), (567, 147952), (588, 142668), (648, 129458), (756, 110964), (784, 107001), (882, 95112), (1008, 83223), (1134, 73976), (1176, 71334), (1296, 64729), (1321, 63504), (1323, 63408), (1512, 55482), (1764, 47556), (2268, 36988), (2352, 35667), (2642, 31752), (2646, 31704), (3024, 27741), (3528, 23778), (3963, 21168), (3969, 21136), (4536, 18494), (5284, 15876), (5292, 15852), (7056, 11889), (7926, 10584), (7938, 10568), (9072, 9247)]