78704896

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{13367}}^1$

素因数の和:13406

約数の個数: 36

約数和(自身を含む): 163945152

約数和(自身を除く): 85240256

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 13367, 26734, 53468, 106936, 213872, 307441, 427744, 614882, 855488, 1229764, 1710976, 2459528, 3421952, 4919056, 9838112, 19676224, 39352448, 78704896]

約数ペア:

[(1, 78704896), (2, 39352448), (4, 19676224), (8, 9838112), (16, 4919056), (23, 3421952), (32, 2459528), (46, 1710976), (64, 1229764), (92, 855488), (128, 614882), (184, 427744), (256, 307441), (368, 213872), (736, 106936), (1472, 53468), (2944, 26734), (5888, 13367)]