65159048

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{643}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 125193600

約数和(自身を除く): 60034552

約数列:

[1, 2, 4, 8, 53, 106, 212, 239, 424, 478, 643, 956, 1286, 1912, 2572, 5144, 12667, 25334, 34079, 50668, 68158, 101336, 136316, 153677, 272632, 307354, 614708, 1229416, 8144881, 16289762, 32579524, 65159048]

約数ペア:

[(1, 65159048), (2, 32579524), (4, 16289762), (8, 8144881), (53, 1229416), (106, 614708), (212, 307354), (239, 272632), (424, 153677), (478, 136316), (643, 101336), (956, 68158), (1286, 50668), (1912, 34079), (2572, 25334), (5144, 12667)]