72007848

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 229132800

約数和(自身を除く): 157124952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 59, 66, 67, 69, 72, 88, 92, 99, 118, 132, 134, 138, 177, 184, 198, 201, 207, 236, 253, 264, 268, 276, 354, 396, 402, 414, 472, 506, 531, 536, 552, 603, 649, 708, 737, 759, 792, 804, 828, 1012, 1062, 1206, 1298, 1357, 1416, 1474, 1518, 1541, 1608, 1656, 1947, 2024, 2124, 2211, 2277, 2412, 2596, 2714, 2948, 3036, 3082, 3894, 3953, 4071, 4248, 4422, 4554, 4623, 4824, 5192, 5428, 5841, 5896, 6072, 6164, 6633, 7788, 7906, 8142, 8844, 9108, 9246, 10856, 11682, 11859, 12213, 12328, 13266, 13869, 14927, 15576, 15812, 16284, 16951, 17688, 18216, 18492, 23364, 23718, 24426, 26532, 27738, 29854, 31624, 32568, 33902, 35577, 36984, 43483, 44781, 46728, 47436, 48852, 50853, 53064, 55476, 59708, 67804, 71154, 86966, 89562, 90919, 94872, 97704, 101706, 110952, 119416, 130449, 134343, 135608, 142308, 152559, 173932, 179124, 181838, 203412, 260898, 268686, 272757, 284616, 305118, 347864, 358248, 363676, 391347, 406824, 521796, 537372, 545514, 610236, 727352, 782694, 818271, 1000109, 1043592, 1074744, 1091028, 1220472, 1565388, 1636542, 2000218, 2182056, 3000327, 3130776, 3273084, 4000436, 6000654, 6546168, 8000872, 9000981, 12001308, 18001962, 24002616, 36003924, 72007848]

約数ペア:

[(1, 72007848), (2, 36003924), (3, 24002616), (4, 18001962), (6, 12001308), (8, 9000981), (9, 8000872), (11, 6546168), (12, 6000654), (18, 4000436), (22, 3273084), (23, 3130776), (24, 3000327), (33, 2182056), (36, 2000218), (44, 1636542), (46, 1565388), (59, 1220472), (66, 1091028), (67, 1074744), (69, 1043592), (72, 1000109), (88, 818271), (92, 782694), (99, 727352), (118, 610236), (132, 545514), (134, 537372), (138, 521796), (177, 406824), (184, 391347), (198, 363676), (201, 358248), (207, 347864), (236, 305118), (253, 284616), (264, 272757), (268, 268686), (276, 260898), (354, 203412), (396, 181838), (402, 179124), (414, 173932), (472, 152559), (506, 142308), (531, 135608), (536, 134343), (552, 130449), (603, 119416), (649, 110952), (708, 101706), (737, 97704), (759, 94872), (792, 90919), (804, 89562), (828, 86966), (1012, 71154), (1062, 67804), (1206, 59708), (1298, 55476), (1357, 53064), (1416, 50853), (1474, 48852), (1518, 47436), (1541, 46728), (1608, 44781), (1656, 43483), (1947, 36984), (2024, 35577), (2124, 33902), (2211, 32568), (2277, 31624), (2412, 29854), (2596, 27738), (2714, 26532), (2948, 24426), (3036, 23718), (3082, 23364), (3894, 18492), (3953, 18216), (4071, 17688), (4248, 16951), (4422, 16284), (4554, 15812), (4623, 15576), (4824, 14927), (5192, 13869), (5428, 13266), (5841, 12328), (5896, 12213), (6072, 11859), (6164, 11682), (6633, 10856), (7788, 9246), (7906, 9108), (8142, 8844)]