85967616

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{15991}}^1$

素因数の和:16017

約数の個数: 72

約数和(自身を含む): 261501184

約数和(自身を除く): 175533568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 15991, 31982, 47973, 63964, 95946, 111937, 127928, 191892, 223874, 255856, 335811, 383784, 447748, 511712, 671622, 767568, 895496, 1023424, 1343244, 1535136, 1790992, 2046848, 2686488, 3070272, 3581984, 4093696, 5372976, 6140544, 7163968, 10745952, 12281088, 14327936, 21491904, 28655872, 42983808, 85967616]

約数ペア:

[(1, 85967616), (2, 42983808), (3, 28655872), (4, 21491904), (6, 14327936), (7, 12281088), (8, 10745952), (12, 7163968), (14, 6140544), (16, 5372976), (21, 4093696), (24, 3581984), (28, 3070272), (32, 2686488), (42, 2046848), (48, 1790992), (56, 1535136), (64, 1343244), (84, 1023424), (96, 895496), (112, 767568), (128, 671622), (168, 511712), (192, 447748), (224, 383784), (256, 335811), (336, 255856), (384, 223874), (448, 191892), (672, 127928), (768, 111937), (896, 95946), (1344, 63964), (1792, 47973), (2688, 31982), (5376, 15991)]