64676296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12853}}^1$

素因数の和:12913

約数の個数: 32

約数和(自身を含む): 131882040

約数和(自身を除く): 67205744

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 12853, 25706, 51412, 102824, 218501, 437002, 475561, 874004, 951122, 1748008, 1902244, 3804488, 8084537, 16169074, 32338148, 64676296]

約数ペア:

[(1, 64676296), (2, 32338148), (4, 16169074), (8, 8084537), (17, 3804488), (34, 1902244), (37, 1748008), (68, 951122), (74, 874004), (136, 475561), (148, 437002), (296, 218501), (629, 102824), (1258, 51412), (2516, 25706), (5032, 12853)]