65466224

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{709}}^1$

素因数の和:945

約数の個数: 40

約数和(自身を含む): 132060000

約数和(自身を除く): 66593776

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 199, 232, 398, 464, 709, 796, 1418, 1592, 2836, 3184, 5672, 5771, 11344, 11542, 20561, 23084, 41122, 46168, 82244, 92336, 141091, 164488, 282182, 328976, 564364, 1128728, 2257456, 4091639, 8183278, 16366556, 32733112, 65466224]

約数ペア:

[(1, 65466224), (2, 32733112), (4, 16366556), (8, 8183278), (16, 4091639), (29, 2257456), (58, 1128728), (116, 564364), (199, 328976), (232, 282182), (398, 164488), (464, 141091), (709, 92336), (796, 82244), (1418, 46168), (1592, 41122), (2836, 23084), (3184, 20561), (5672, 11542), (5771, 11344)]