71405712

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:507

約数の個数: 200

約数和(自身を含む): 250626816

約数和(自身を除く): 179221104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 238, 252, 272, 306, 324, 336, 357, 378, 408, 432, 459, 463, 476, 504, 567, 612, 648, 714, 756, 816, 918, 926, 952, 1008, 1071, 1134, 1224, 1296, 1377, 1389, 1428, 1512, 1836, 1852, 1904, 2142, 2268, 2448, 2754, 2778, 2856, 3024, 3213, 3241, 3672, 3704, 4167, 4284, 4536, 5508, 5556, 5712, 6426, 6482, 7344, 7408, 7871, 8334, 8568, 9072, 9639, 9723, 11016, 11112, 12501, 12852, 12964, 15742, 16668, 17136, 19278, 19446, 22032, 22224, 23613, 25002, 25704, 25928, 29169, 31484, 33336, 37503, 38556, 38892, 47226, 50004, 51408, 51856, 55097, 58338, 62968, 66672, 70839, 75006, 77112, 77784, 87507, 94452, 100008, 110194, 116676, 125936, 141678, 150012, 154224, 155568, 165291, 175014, 188904, 200016, 212517, 220388, 233352, 262521, 283356, 300024, 330582, 350028, 377808, 425034, 440776, 466704, 495873, 525042, 566712, 600048, 637551, 661164, 700056, 850068, 881552, 991746, 1050084, 1133424, 1275102, 1322328, 1400112, 1487619, 1700136, 1983492, 2100168, 2550204, 2644656, 2975238, 3400272, 3966984, 4200336, 4462857, 5100408, 5950476, 7933968, 8925714, 10200816, 11900952, 17851428, 23801904, 35702856, 71405712]

約数ペア:

[(1, 71405712), (2, 35702856), (3, 23801904), (4, 17851428), (6, 11900952), (7, 10200816), (8, 8925714), (9, 7933968), (12, 5950476), (14, 5100408), (16, 4462857), (17, 4200336), (18, 3966984), (21, 3400272), (24, 2975238), (27, 2644656), (28, 2550204), (34, 2100168), (36, 1983492), (42, 1700136), (48, 1487619), (51, 1400112), (54, 1322328), (56, 1275102), (63, 1133424), (68, 1050084), (72, 991746), (81, 881552), (84, 850068), (102, 700056), (108, 661164), (112, 637551), (119, 600048), (126, 566712), (136, 525042), (144, 495873), (153, 466704), (162, 440776), (168, 425034), (189, 377808), (204, 350028), (216, 330582), (238, 300024), (252, 283356), (272, 262521), (306, 233352), (324, 220388), (336, 212517), (357, 200016), (378, 188904), (408, 175014), (432, 165291), (459, 155568), (463, 154224), (476, 150012), (504, 141678), (567, 125936), (612, 116676), (648, 110194), (714, 100008), (756, 94452), (816, 87507), (918, 77784), (926, 77112), (952, 75006), (1008, 70839), (1071, 66672), (1134, 62968), (1224, 58338), (1296, 55097), (1377, 51856), (1389, 51408), (1428, 50004), (1512, 47226), (1836, 38892), (1852, 38556), (1904, 37503), (2142, 33336), (2268, 31484), (2448, 29169), (2754, 25928), (2778, 25704), (2856, 25002), (3024, 23613), (3213, 22224), (3241, 22032), (3672, 19446), (3704, 19278), (4167, 17136), (4284, 16668), (4536, 15742), (5508, 12964), (5556, 12852), (5712, 12501), (6426, 11112), (6482, 11016), (7344, 9723), (7408, 9639), (7871, 9072), (8334, 8568)]