64513728

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3613}}^1$

素因数の和:3662

約数の個数: 84

約数和(自身を含む): 190934848

約数和(自身を除く): 126421120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 3613, 4464, 5952, 7226, 8928, 10839, 14452, 17856, 21678, 28904, 32517, 43356, 57808, 65034, 86712, 112003, 115616, 130068, 173424, 224006, 231232, 260136, 336009, 346848, 448012, 520272, 672018, 693696, 896024, 1008027, 1040544, 1344036, 1792048, 2016054, 2081088, 2688072, 3584096, 4032108, 5376144, 7168192, 8064216, 10752288, 16128432, 21504576, 32256864, 64513728]

約数ペア:

[(1, 64513728), (2, 32256864), (3, 21504576), (4, 16128432), (6, 10752288), (8, 8064216), (9, 7168192), (12, 5376144), (16, 4032108), (18, 3584096), (24, 2688072), (31, 2081088), (32, 2016054), (36, 1792048), (48, 1344036), (62, 1040544), (64, 1008027), (72, 896024), (93, 693696), (96, 672018), (124, 520272), (144, 448012), (186, 346848), (192, 336009), (248, 260136), (279, 231232), (288, 224006), (372, 173424), (496, 130068), (558, 115616), (576, 112003), (744, 86712), (992, 65034), (1116, 57808), (1488, 43356), (1984, 32517), (2232, 28904), (2976, 21678), (3613, 17856), (4464, 14452), (5952, 10839), (7226, 8928)]