71084736

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1379

約数の個数: 112

約数和(自身を含む): 215879680

約数和(自身を除く): 144794944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1327, 1488, 1674, 1728, 1984, 2232, 2654, 2976, 3348, 3981, 4464, 5308, 5952, 6696, 7962, 8928, 10616, 11943, 13392, 15924, 17856, 21232, 23886, 26784, 31848, 35829, 41137, 42464, 47772, 53568, 63696, 71658, 82274, 84928, 95544, 123411, 127392, 143316, 164548, 191088, 246822, 254784, 286632, 329096, 370233, 382176, 493644, 573264, 658192, 740466, 764352, 987288, 1110699, 1146528, 1316384, 1480932, 1974576, 2221398, 2293056, 2632768, 2961864, 3949152, 4442796, 5923728, 7898304, 8885592, 11847456, 17771184, 23694912, 35542368, 71084736]

約数ペア:

[(1, 71084736), (2, 35542368), (3, 23694912), (4, 17771184), (6, 11847456), (8, 8885592), (9, 7898304), (12, 5923728), (16, 4442796), (18, 3949152), (24, 2961864), (27, 2632768), (31, 2293056), (32, 2221398), (36, 1974576), (48, 1480932), (54, 1316384), (62, 1146528), (64, 1110699), (72, 987288), (93, 764352), (96, 740466), (108, 658192), (124, 573264), (144, 493644), (186, 382176), (192, 370233), (216, 329096), (248, 286632), (279, 254784), (288, 246822), (372, 191088), (432, 164548), (496, 143316), (558, 127392), (576, 123411), (744, 95544), (837, 84928), (864, 82274), (992, 71658), (1116, 63696), (1327, 53568), (1488, 47772), (1674, 42464), (1728, 41137), (1984, 35829), (2232, 31848), (2654, 26784), (2976, 23886), (3348, 21232), (3981, 17856), (4464, 15924), (5308, 13392), (5952, 11943), (6696, 10616), (7962, 8928)]