61484416

素因数分解:

$2^7\times 7^2\times {\mathrm{9803}}^1$

素因数の和:9831

約数の個数: 48

約数和(自身を含む): 142501140

約数和(自身を除く): 81016724

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 9803, 19606, 39212, 68621, 78424, 137242, 156848, 274484, 313696, 480347, 548968, 627392, 960694, 1097936, 1254784, 1921388, 2195872, 3842776, 4391744, 7685552, 8783488, 15371104, 30742208, 61484416]

約数ペア:

[(1, 61484416), (2, 30742208), (4, 15371104), (7, 8783488), (8, 7685552), (14, 4391744), (16, 3842776), (28, 2195872), (32, 1921388), (49, 1254784), (56, 1097936), (64, 960694), (98, 627392), (112, 548968), (128, 480347), (196, 313696), (224, 274484), (392, 156848), (448, 137242), (784, 78424), (896, 68621), (1568, 39212), (3136, 19606), (6272, 9803)]