85172496

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:644

約数の個数: 80

約数和(自身を含む): 231413760

約数和(自身を除く): 146241264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 179, 184, 276, 358, 368, 431, 537, 552, 716, 862, 1074, 1104, 1293, 1432, 1724, 2148, 2586, 2864, 3448, 4117, 4296, 5172, 6896, 8234, 8592, 9913, 10344, 12351, 16468, 19826, 20688, 24702, 29739, 32936, 39652, 49404, 59478, 65872, 77149, 79304, 98808, 118956, 154298, 158608, 197616, 231447, 237912, 308596, 462894, 475824, 617192, 925788, 1234384, 1774427, 1851576, 3548854, 3703152, 5323281, 7097708, 10646562, 14195416, 21293124, 28390832, 42586248, 85172496]

約数ペア:

[(1, 85172496), (2, 42586248), (3, 28390832), (4, 21293124), (6, 14195416), (8, 10646562), (12, 7097708), (16, 5323281), (23, 3703152), (24, 3548854), (46, 1851576), (48, 1774427), (69, 1234384), (92, 925788), (138, 617192), (179, 475824), (184, 462894), (276, 308596), (358, 237912), (368, 231447), (431, 197616), (537, 158608), (552, 154298), (716, 118956), (862, 98808), (1074, 79304), (1104, 77149), (1293, 65872), (1432, 59478), (1724, 49404), (2148, 39652), (2586, 32936), (2864, 29739), (3448, 24702), (4117, 20688), (4296, 19826), (5172, 16468), (6896, 12351), (8234, 10344), (8592, 9913)]