65117388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1523}}^1$

素因数の和:2046

約数の個数: 48

約数和(自身を含む): 174101760

約数和(自身を除く): 108984372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 509, 1018, 1523, 1527, 2036, 3046, 3054, 3563, 4569, 6092, 6108, 7126, 9138, 10661, 10689, 14252, 18276, 21322, 21378, 31983, 42644, 42756, 63966, 127932, 775207, 1550414, 2325621, 3100828, 4651242, 5426449, 9302484, 10852898, 16279347, 21705796, 32558694, 65117388]

約数ペア:

[(1, 65117388), (2, 32558694), (3, 21705796), (4, 16279347), (6, 10852898), (7, 9302484), (12, 5426449), (14, 4651242), (21, 3100828), (28, 2325621), (42, 1550414), (84, 775207), (509, 127932), (1018, 63966), (1523, 42756), (1527, 42644), (2036, 31983), (3046, 21378), (3054, 21322), (3563, 18276), (4569, 14252), (6092, 10689), (6108, 10661), (7126, 9138)]