78944768

素因数分解:

$2^9\times 7^1\times {\mathrm{22027}}^1$

素因数の和:22052

約数の個数: 40

約数和(自身を含む): 180277152

約数和(自身を除く): 101332384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 22027, 44054, 88108, 154189, 176216, 308378, 352432, 616756, 704864, 1233512, 1409728, 2467024, 2819456, 4934048, 5638912, 9868096, 11277824, 19736192, 39472384, 78944768]

約数ペア:

[(1, 78944768), (2, 39472384), (4, 19736192), (7, 11277824), (8, 9868096), (14, 5638912), (16, 4934048), (28, 2819456), (32, 2467024), (56, 1409728), (64, 1233512), (112, 704864), (128, 616756), (224, 352432), (256, 308378), (448, 176216), (512, 154189), (896, 88108), (1792, 44054), (3584, 22027)]