76782784

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:298

約数の個数: 84

約数和(自身を含む): 171053760

約数和(自身を除く): 94270976

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 169, 208, 229, 248, 338, 403, 416, 458, 496, 676, 806, 832, 916, 992, 1352, 1612, 1832, 1984, 2704, 2977, 3224, 3664, 5239, 5408, 5954, 6448, 7099, 7328, 10478, 10816, 11908, 12896, 14198, 14656, 20956, 23816, 25792, 28396, 38701, 41912, 47632, 56792, 77402, 83824, 92287, 95264, 113584, 154804, 167648, 184574, 190528, 227168, 309608, 335296, 369148, 454336, 619216, 738296, 1199731, 1238432, 1476592, 2399462, 2476864, 2953184, 4798924, 5906368, 9597848, 19195696, 38391392, 76782784]

約数ペア:

[(1, 76782784), (2, 38391392), (4, 19195696), (8, 9597848), (13, 5906368), (16, 4798924), (26, 2953184), (31, 2476864), (32, 2399462), (52, 1476592), (62, 1238432), (64, 1199731), (104, 738296), (124, 619216), (169, 454336), (208, 369148), (229, 335296), (248, 309608), (338, 227168), (403, 190528), (416, 184574), (458, 167648), (496, 154804), (676, 113584), (806, 95264), (832, 92287), (916, 83824), (992, 77402), (1352, 56792), (1612, 47632), (1832, 41912), (1984, 38701), (2704, 28396), (2977, 25792), (3224, 23816), (3664, 20956), (5239, 14656), (5408, 14198), (5954, 12896), (6448, 11908), (7099, 10816), (7328, 10478)]