87669472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{947}}^1$

素因数の和:1231

約数の個数: 48

約数和(自身を含む): 189205632

約数和(自身を除く): 101536160

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 263, 352, 526, 947, 1052, 1894, 2104, 2893, 3788, 4208, 5786, 7576, 8416, 10417, 11572, 15152, 20834, 23144, 30304, 41668, 46288, 83336, 92576, 166672, 249061, 333344, 498122, 996244, 1992488, 2739671, 3984976, 5479342, 7969952, 10958684, 21917368, 43834736, 87669472]

約数ペア:

[(1, 87669472), (2, 43834736), (4, 21917368), (8, 10958684), (11, 7969952), (16, 5479342), (22, 3984976), (32, 2739671), (44, 1992488), (88, 996244), (176, 498122), (263, 333344), (352, 249061), (526, 166672), (947, 92576), (1052, 83336), (1894, 46288), (2104, 41668), (2893, 30304), (3788, 23144), (4208, 20834), (5786, 15152), (7576, 11572), (8416, 10417)]