78270144

素因数分解:

$2^6\times 3^1\times {\mathrm{407657}}^1$

素因数の和:407672

約数の個数: 28

約数和(自身を含む): 207090264

約数和(自身を除く): 128820120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 407657, 815314, 1222971, 1630628, 2445942, 3261256, 4891884, 6522512, 9783768, 13045024, 19567536, 26090048, 39135072, 78270144]

約数ペア:

[(1, 78270144), (2, 39135072), (3, 26090048), (4, 19567536), (6, 13045024), (8, 9783768), (12, 6522512), (16, 4891884), (24, 3261256), (32, 2445942), (48, 1630628), (64, 1222971), (96, 815314), (192, 407657)]