86999808

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{16183}}^1$

素因数の和:16209

約数の個数: 72

約数和(自身を含む): 264640768

約数和(自身を除く): 177640960

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, 16183, 32366, 48549, 64732, 97098, 113281, 129464, 194196, 226562, 258928, 339843, 388392, 453124, 517856, 679686, 776784, 906248, 1035712, 1359372, 1553568, 1812496, 2071424, 2718744, 3107136, 3624992, 4142848, 5437488, 6214272, 7249984, 10874976, 12428544, 14499968, 21749952, 28999936, 43499904, 86999808]

約数ペア:

[(1, 86999808), (2, 43499904), (3, 28999936), (4, 21749952), (6, 14499968), (7, 12428544), (8, 10874976), (12, 7249984), (14, 6214272), (16, 5437488), (21, 4142848), (24, 3624992), (28, 3107136), (32, 2718744), (42, 2071424), (48, 1812496), (56, 1553568), (64, 1359372), (84, 1035712), (96, 906248), (112, 776784), (128, 679686), (168, 517856), (192, 453124), (224, 388392), (256, 339843), (336, 258928), (384, 226562), (448, 194196), (672, 129464), (768, 113281), (896, 97098), (1344, 64732), (1792, 48549), (2688, 32366), (5376, 16183)]