66035272

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1979}}^1$

素因数の和:2125

約数の個数: 32

約数和(自身を含む): 128066400

約数和(自身を除く): 62031128

約数列:

[1, 2, 4, 8, 43, 86, 97, 172, 194, 344, 388, 776, 1979, 3958, 4171, 7916, 8342, 15832, 16684, 33368, 85097, 170194, 191963, 340388, 383926, 680776, 767852, 1535704, 8254409, 16508818, 33017636, 66035272]

約数ペア:

[(1, 66035272), (2, 33017636), (4, 16508818), (8, 8254409), (43, 1535704), (86, 767852), (97, 680776), (172, 383926), (194, 340388), (344, 191963), (388, 170194), (776, 85097), (1979, 33368), (3958, 16684), (4171, 15832), (7916, 8342)]