68441408

素因数分解:

$2^6\times 7^1\times {\mathrm{227}}^1\times {\mathrm{673}}^1$

素因数の和:919

約数の個数: 56

約数和(自身を含む): 156130752

約数和(自身を除く): 87689344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 227, 448, 454, 673, 908, 1346, 1589, 1816, 2692, 3178, 3632, 4711, 5384, 6356, 7264, 9422, 10768, 12712, 14528, 18844, 21536, 25424, 37688, 43072, 50848, 75376, 101696, 150752, 152771, 301504, 305542, 611084, 1069397, 1222168, 2138794, 2444336, 4277588, 4888672, 8555176, 9777344, 17110352, 34220704, 68441408]

約数ペア:

[(1, 68441408), (2, 34220704), (4, 17110352), (7, 9777344), (8, 8555176), (14, 4888672), (16, 4277588), (28, 2444336), (32, 2138794), (56, 1222168), (64, 1069397), (112, 611084), (224, 305542), (227, 301504), (448, 152771), (454, 150752), (673, 101696), (908, 75376), (1346, 50848), (1589, 43072), (1816, 37688), (2692, 25424), (3178, 21536), (3632, 18844), (4711, 14528), (5384, 12712), (6356, 10768), (7264, 9422)]