65078568

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{3517}}^1$

素因数の和:3786

約数の個数: 48

約数和(自身を含む): 176990580

約数和(自身を除く): 111912012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 3517, 4626, 6168, 7034, 9252, 10551, 14068, 18504, 21102, 28136, 31653, 42204, 63306, 84408, 126612, 253224, 903869, 1807738, 2711607, 3615476, 5423214, 7230952, 8134821, 10846428, 16269642, 21692856, 32539284, 65078568]

約数ペア:

[(1, 65078568), (2, 32539284), (3, 21692856), (4, 16269642), (6, 10846428), (8, 8134821), (9, 7230952), (12, 5423214), (18, 3615476), (24, 2711607), (36, 1807738), (72, 903869), (257, 253224), (514, 126612), (771, 84408), (1028, 63306), (1542, 42204), (2056, 31653), (2313, 28136), (3084, 21102), (3517, 18504), (4626, 14068), (6168, 10551), (7034, 9252)]