67389952

素因数分解:

$2^9\times 7^1\times {\mathrm{18803}}^1$

素因数の和:18828

約数の個数: 40

約数和(自身を含む): 153891936

約数和(自身を除く): 86501984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 18803, 37606, 75212, 131621, 150424, 263242, 300848, 526484, 601696, 1052968, 1203392, 2105936, 2406784, 4211872, 4813568, 8423744, 9627136, 16847488, 33694976, 67389952]

約数ペア:

[(1, 67389952), (2, 33694976), (4, 16847488), (7, 9627136), (8, 8423744), (14, 4813568), (16, 4211872), (28, 2406784), (32, 2105936), (56, 1203392), (64, 1052968), (112, 601696), (128, 526484), (224, 300848), (256, 263242), (448, 150424), (512, 131621), (896, 75212), (1792, 37606), (3584, 18803)]