84416416

素因数分解:

$2^5\times 7^3\times {\mathrm{7691}}^1$

素因数の和:7722

約数の個数: 48

約数和(自身を含む): 193838400

約数和(自身を除く): 109421984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 7691, 10976, 15382, 30764, 53837, 61528, 107674, 123056, 215348, 246112, 376859, 430696, 753718, 861392, 1507436, 1722784, 2638013, 3014872, 5276026, 6029744, 10552052, 12059488, 21104104, 42208208, 84416416]

約数ペア:

[(1, 84416416), (2, 42208208), (4, 21104104), (7, 12059488), (8, 10552052), (14, 6029744), (16, 5276026), (28, 3014872), (32, 2638013), (49, 1722784), (56, 1507436), (98, 861392), (112, 753718), (196, 430696), (224, 376859), (343, 246112), (392, 215348), (686, 123056), (784, 107674), (1372, 61528), (1568, 53837), (2744, 30764), (5488, 15382), (7691, 10976)]