70581952

素因数分解:

$2^6\times 7^2\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:414

約数の個数: 84

約数和(自身を含む): 165744144

約数和(自身を除く): 95162192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 71, 98, 112, 142, 196, 224, 284, 317, 392, 448, 497, 568, 634, 784, 994, 1136, 1268, 1568, 1988, 2219, 2272, 2536, 3136, 3479, 3976, 4438, 4544, 5072, 6958, 7952, 8876, 10144, 13916, 15533, 15904, 17752, 20288, 22507, 27832, 31066, 31808, 35504, 45014, 55664, 62132, 71008, 90028, 111328, 124264, 142016, 157549, 180056, 222656, 248528, 315098, 360112, 497056, 630196, 720224, 994112, 1102843, 1260392, 1440448, 2205686, 2520784, 4411372, 5041568, 8822744, 10083136, 17645488, 35290976, 70581952]

約数ペア:

[(1, 70581952), (2, 35290976), (4, 17645488), (7, 10083136), (8, 8822744), (14, 5041568), (16, 4411372), (28, 2520784), (32, 2205686), (49, 1440448), (56, 1260392), (64, 1102843), (71, 994112), (98, 720224), (112, 630196), (142, 497056), (196, 360112), (224, 315098), (284, 248528), (317, 222656), (392, 180056), (448, 157549), (497, 142016), (568, 124264), (634, 111328), (784, 90028), (994, 71008), (1136, 62132), (1268, 55664), (1568, 45014), (1988, 35504), (2219, 31808), (2272, 31066), (2536, 27832), (3136, 22507), (3479, 20288), (3976, 17752), (4438, 15904), (4544, 15533), (5072, 13916), (6958, 10144), (7952, 8876)]