71009344

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5113}}^1$

素因数の和:5163

約数の個数: 56

約数和(自身を含む): 166266368

約数和(自身を除く): 95257024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 5113, 6944, 10226, 13888, 20452, 35791, 40904, 71582, 81808, 143164, 158503, 163616, 286328, 317006, 327232, 572656, 634012, 1109521, 1145312, 1268024, 2219042, 2290624, 2536048, 4438084, 5072096, 8876168, 10144192, 17752336, 35504672, 71009344]

約数ペア:

[(1, 71009344), (2, 35504672), (4, 17752336), (7, 10144192), (8, 8876168), (14, 5072096), (16, 4438084), (28, 2536048), (31, 2290624), (32, 2219042), (56, 1268024), (62, 1145312), (64, 1109521), (112, 634012), (124, 572656), (217, 327232), (224, 317006), (248, 286328), (434, 163616), (448, 158503), (496, 143164), (868, 81808), (992, 71582), (1736, 40904), (1984, 35791), (3472, 20452), (5113, 13888), (6944, 10226)]