72181179312

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{540343}}^1$

素因数の和:540399

約数の個数: 120

約数和(自身を含む): 213872477952

約数和(自身を除く): 141691298640

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 121, 132, 138, 176, 184, 242, 253, 264, 276, 363, 368, 484, 506, 528, 552, 726, 759, 968, 1012, 1104, 1452, 1518, 1936, 2024, 2783, 2904, 3036, 4048, 5566, 5808, 6072, 8349, 11132, 12144, 16698, 22264, 33396, 44528, 66792, 133584, 540343, 1080686, 1621029, 2161372, 3242058, 4322744, 5943773, 6484116, 8645488, 11887546, 12427889, 12968232, 17831319, 23775092, 24855778, 25936464, 35662638, 37283667, 47550184, 49711556, 65381503, 71325276, 74567334, 95100368, 99423112, 130763006, 136706779, 142650552, 149134668, 196144509, 198846224, 261526012, 273413558, 285301104, 298269336, 392289018, 410120337, 523052024, 546827116, 596538672, 784578036, 820240674, 1046104048, 1093654232, 1503774569, 1569156072, 1640481348, 2187308464, 3007549138, 3138312144, 3280962696, 4511323707, 6015098276, 6561925392, 9022647414, 12030196552, 18045294828, 24060393104, 36090589656, 72181179312]

約数ペア:

[(1, 72181179312), (2, 36090589656), (3, 24060393104), (4, 18045294828), (6, 12030196552), (8, 9022647414), (11, 6561925392), (12, 6015098276), (16, 4511323707), (22, 3280962696), (23, 3138312144), (24, 3007549138), (33, 2187308464), (44, 1640481348), (46, 1569156072), (48, 1503774569), (66, 1093654232), (69, 1046104048), (88, 820240674), (92, 784578036), (121, 596538672), (132, 546827116), (138, 523052024), (176, 410120337), (184, 392289018), (242, 298269336), (253, 285301104), (264, 273413558), (276, 261526012), (363, 198846224), (368, 196144509), (484, 149134668), (506, 142650552), (528, 136706779), (552, 130763006), (726, 99423112), (759, 95100368), (968, 74567334), (1012, 71325276), (1104, 65381503), (1452, 49711556), (1518, 47550184), (1936, 37283667), (2024, 35662638), (2783, 25936464), (2904, 24855778), (3036, 23775092), (4048, 17831319), (5566, 12968232), (5808, 12427889), (6072, 11887546), (8349, 8645488), (11132, 6484116), (12144, 5943773), (16698, 4322744), (22264, 3242058), (33396, 2161372), (44528, 1621029), (66792, 1080686), (133584, 540343)]