72414672

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 160

約数和(自身を含む): 218557440

約数和(自身を除く): 146142768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 67, 69, 88, 89, 92, 132, 134, 138, 176, 178, 184, 201, 253, 264, 267, 268, 276, 356, 368, 402, 506, 528, 534, 536, 552, 712, 737, 759, 804, 979, 1012, 1068, 1072, 1104, 1424, 1474, 1518, 1541, 1608, 1958, 2024, 2047, 2136, 2211, 2937, 2948, 3036, 3082, 3216, 3916, 4048, 4094, 4272, 4422, 4623, 5874, 5896, 5963, 6072, 6141, 6164, 7832, 8188, 8844, 9246, 11748, 11792, 11926, 12144, 12282, 12328, 15664, 16376, 16951, 17688, 17889, 18492, 22517, 23496, 23852, 24564, 24656, 32752, 33902, 35376, 35778, 36984, 45034, 46992, 47704, 49128, 50853, 65593, 67551, 67804, 71556, 73968, 90068, 95408, 98256, 101706, 131186, 135102, 135608, 137149, 143112, 180136, 196779, 203412, 262372, 270204, 271216, 274298, 286224, 360272, 393558, 406824, 411447, 524744, 540408, 548596, 787116, 813648, 822894, 1049488, 1080816, 1097192, 1508639, 1574232, 1645788, 2194384, 3017278, 3148464, 3291576, 4525917, 6034556, 6583152, 9051834, 12069112, 18103668, 24138224, 36207336, 72414672]

約数ペア:

[(1, 72414672), (2, 36207336), (3, 24138224), (4, 18103668), (6, 12069112), (8, 9051834), (11, 6583152), (12, 6034556), (16, 4525917), (22, 3291576), (23, 3148464), (24, 3017278), (33, 2194384), (44, 1645788), (46, 1574232), (48, 1508639), (66, 1097192), (67, 1080816), (69, 1049488), (88, 822894), (89, 813648), (92, 787116), (132, 548596), (134, 540408), (138, 524744), (176, 411447), (178, 406824), (184, 393558), (201, 360272), (253, 286224), (264, 274298), (267, 271216), (268, 270204), (276, 262372), (356, 203412), (368, 196779), (402, 180136), (506, 143112), (528, 137149), (534, 135608), (536, 135102), (552, 131186), (712, 101706), (737, 98256), (759, 95408), (804, 90068), (979, 73968), (1012, 71556), (1068, 67804), (1072, 67551), (1104, 65593), (1424, 50853), (1474, 49128), (1518, 47704), (1541, 46992), (1608, 45034), (1958, 36984), (2024, 35778), (2047, 35376), (2136, 33902), (2211, 32752), (2937, 24656), (2948, 24564), (3036, 23852), (3082, 23496), (3216, 22517), (3916, 18492), (4048, 17889), (4094, 17688), (4272, 16951), (4422, 16376), (4623, 15664), (5874, 12328), (5896, 12282), (5963, 12144), (6072, 11926), (6141, 11792), (6164, 11748), (7832, 9246), (8188, 8844)]