64948584

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{19469}}^1$

素因数の和:19617

約数の個数: 32

約数和(自身を含む): 163548000

約数和(自身を除く): 98599416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 19469, 38938, 58407, 77876, 116814, 155752, 233628, 467256, 2706191, 5412382, 8118573, 10824764, 16237146, 21649528, 32474292, 64948584]

約数ペア:

[(1, 64948584), (2, 32474292), (3, 21649528), (4, 16237146), (6, 10824764), (8, 8118573), (12, 5412382), (24, 2706191), (139, 467256), (278, 233628), (417, 155752), (556, 116814), (834, 77876), (1112, 58407), (1668, 38938), (3336, 19469)]