90973184

素因数分解:

$2^{10}\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1310

約数の個数: 44

約数和(自身を含む): 184500204

約数和(自身を除く): 93527020

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1024, 1168, 1217, 2336, 2434, 4672, 4868, 9344, 9736, 18688, 19472, 37376, 38944, 74752, 77888, 88841, 155776, 177682, 311552, 355364, 623104, 710728, 1246208, 1421456, 2842912, 5685824, 11371648, 22743296, 45486592, 90973184]

約数ペア:

[(1, 90973184), (2, 45486592), (4, 22743296), (8, 11371648), (16, 5685824), (32, 2842912), (64, 1421456), (73, 1246208), (128, 710728), (146, 623104), (256, 355364), (292, 311552), (512, 177682), (584, 155776), (1024, 88841), (1168, 77888), (1217, 74752), (2336, 38944), (2434, 37376), (4672, 19472), (4868, 18688), (9344, 9736)]