87494848

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^2\times {\mathrm{541}}^1$

素因数の和:598

約数の個数: 84

約数和(自身を含む): 209806032

約数和(自身を除く): 122311184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 361, 448, 532, 541, 608, 722, 1064, 1082, 1216, 1444, 2128, 2164, 2527, 2888, 3787, 4256, 4328, 5054, 5776, 7574, 8512, 8656, 10108, 10279, 11552, 15148, 17312, 20216, 20558, 23104, 30296, 34624, 40432, 41116, 60592, 71953, 80864, 82232, 121184, 143906, 161728, 164464, 195301, 242368, 287812, 328928, 390602, 575624, 657856, 781204, 1151248, 1367107, 1562408, 2302496, 2734214, 3124816, 4604992, 5468428, 6249632, 10936856, 12499264, 21873712, 43747424, 87494848]

約数ペア:

[(1, 87494848), (2, 43747424), (4, 21873712), (7, 12499264), (8, 10936856), (14, 6249632), (16, 5468428), (19, 4604992), (28, 3124816), (32, 2734214), (38, 2302496), (56, 1562408), (64, 1367107), (76, 1151248), (112, 781204), (133, 657856), (152, 575624), (224, 390602), (266, 328928), (304, 287812), (361, 242368), (448, 195301), (532, 164464), (541, 161728), (608, 143906), (722, 121184), (1064, 82232), (1082, 80864), (1216, 71953), (1444, 60592), (2128, 41116), (2164, 40432), (2527, 34624), (2888, 30296), (3787, 23104), (4256, 20558), (4328, 20216), (5054, 17312), (5776, 15148), (7574, 11552), (8512, 10279), (8656, 10108)]