72007296

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:334

約数の個数: 128

約数和(自身を含む): 206807040

約数和(自身を除く): 134799744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 263, 276, 368, 372, 384, 496, 526, 552, 713, 736, 744, 789, 992, 1052, 1104, 1426, 1472, 1488, 1578, 1984, 2104, 2139, 2208, 2852, 2944, 2976, 3156, 3968, 4208, 4278, 4416, 5704, 5952, 6049, 6312, 8153, 8416, 8556, 8832, 11408, 11904, 12098, 12624, 16306, 16832, 17112, 18147, 22816, 24196, 24459, 25248, 32612, 33664, 34224, 36294, 45632, 48392, 48918, 50496, 65224, 68448, 72588, 91264, 96784, 97836, 100992, 130448, 136896, 145176, 187519, 193568, 195672, 260896, 273792, 290352, 375038, 387136, 391344, 521792, 562557, 580704, 750076, 774272, 782688, 1043584, 1125114, 1161408, 1500152, 1565376, 2250228, 2322816, 3000304, 3130752, 4500456, 6000608, 9000912, 12001216, 18001824, 24002432, 36003648, 72007296]

約数ペア:

[(1, 72007296), (2, 36003648), (3, 24002432), (4, 18001824), (6, 12001216), (8, 9000912), (12, 6000608), (16, 4500456), (23, 3130752), (24, 3000304), (31, 2322816), (32, 2250228), (46, 1565376), (48, 1500152), (62, 1161408), (64, 1125114), (69, 1043584), (92, 782688), (93, 774272), (96, 750076), (124, 580704), (128, 562557), (138, 521792), (184, 391344), (186, 387136), (192, 375038), (248, 290352), (263, 273792), (276, 260896), (368, 195672), (372, 193568), (384, 187519), (496, 145176), (526, 136896), (552, 130448), (713, 100992), (736, 97836), (744, 96784), (789, 91264), (992, 72588), (1052, 68448), (1104, 65224), (1426, 50496), (1472, 48918), (1488, 48392), (1578, 45632), (1984, 36294), (2104, 34224), (2139, 33664), (2208, 32612), (2852, 25248), (2944, 24459), (2976, 24196), (3156, 22816), (3968, 18147), (4208, 17112), (4278, 16832), (4416, 16306), (5704, 12624), (5952, 12098), (6049, 11904), (6312, 11408), (8153, 8832), (8416, 8556)]