82913824

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4159}}^1$

素因数の和:4265

約数の個数: 48

約数和(自身を含む): 188697600

約数和(自身を除く): 105783776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 2492, 2848, 4159, 4984, 8318, 9968, 16636, 19936, 29113, 33272, 58226, 66544, 116452, 133088, 232904, 370151, 465808, 740302, 931616, 1480604, 2591057, 2961208, 5182114, 5922416, 10364228, 11844832, 20728456, 41456912, 82913824]

約数ペア:

[(1, 82913824), (2, 41456912), (4, 20728456), (7, 11844832), (8, 10364228), (14, 5922416), (16, 5182114), (28, 2961208), (32, 2591057), (56, 1480604), (89, 931616), (112, 740302), (178, 465808), (224, 370151), (356, 232904), (623, 133088), (712, 116452), (1246, 66544), (1424, 58226), (2492, 33272), (2848, 29113), (4159, 19936), (4984, 16636), (8318, 9968)]