65937784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{3923}}^1$

素因数の和:4131

約数の個数: 32

約数和(自身を含む): 135613440

約数和(自身を除く): 69675656

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1528, 2101, 3923, 4202, 7846, 8404, 15692, 16808, 31384, 43153, 86306, 172612, 345224, 749293, 1498586, 2997172, 5994344, 8242223, 16484446, 32968892, 65937784]

約数ペア:

[(1, 65937784), (2, 32968892), (4, 16484446), (8, 8242223), (11, 5994344), (22, 2997172), (44, 1498586), (88, 749293), (191, 345224), (382, 172612), (764, 86306), (1528, 43153), (2101, 31384), (3923, 16808), (4202, 15692), (7846, 8404)]