90187328

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18301}}^1$

素因数の和:18331

約数の個数: 56

約数和(自身を含む): 223137984

約数和(自身を除く): 132950656

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 18301, 36602, 73204, 128107, 146408, 201311, 256214, 292816, 402622, 512428, 585632, 805244, 1024856, 1171264, 1409177, 1610488, 2049712, 2818354, 3220976, 4099424, 5636708, 6441952, 8198848, 11273416, 12883904, 22546832, 45093664, 90187328]

約数ペア:

[(1, 90187328), (2, 45093664), (4, 22546832), (7, 12883904), (8, 11273416), (11, 8198848), (14, 6441952), (16, 5636708), (22, 4099424), (28, 3220976), (32, 2818354), (44, 2049712), (56, 1610488), (64, 1409177), (77, 1171264), (88, 1024856), (112, 805244), (154, 585632), (176, 512428), (224, 402622), (308, 292816), (352, 256214), (448, 201311), (616, 146408), (704, 128107), (1232, 73204), (2464, 36602), (4928, 18301)]