87313408

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1$

素因数の和:977

約数の個数: 88

約数和(自身を含む): 215049632

約数和(自身を除く): 127736224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 937, 1024, 1456, 1664, 1792, 1874, 2912, 3328, 3584, 3748, 5824, 6559, 6656, 7168, 7496, 11648, 12181, 13118, 13312, 14992, 23296, 24362, 26236, 29984, 46592, 48724, 52472, 59968, 85267, 93184, 97448, 104944, 119936, 170534, 194896, 209888, 239872, 341068, 389792, 419776, 479744, 682136, 779584, 839552, 959488, 1364272, 1559168, 1679104, 2728544, 3118336, 3358208, 5457088, 6236672, 6716416, 10914176, 12473344, 21828352, 43656704, 87313408]

約数ペア:

[(1, 87313408), (2, 43656704), (4, 21828352), (7, 12473344), (8, 10914176), (13, 6716416), (14, 6236672), (16, 5457088), (26, 3358208), (28, 3118336), (32, 2728544), (52, 1679104), (56, 1559168), (64, 1364272), (91, 959488), (104, 839552), (112, 779584), (128, 682136), (182, 479744), (208, 419776), (224, 389792), (256, 341068), (364, 239872), (416, 209888), (448, 194896), (512, 170534), (728, 119936), (832, 104944), (896, 97448), (937, 93184), (1024, 85267), (1456, 59968), (1664, 52472), (1792, 48724), (1874, 46592), (2912, 29984), (3328, 26236), (3584, 24362), (3748, 23296), (5824, 14992), (6559, 13312), (6656, 13118), (7168, 12181), (7496, 11648)]