84668416

素因数分解:

$2^{12}\times 7^1\times {\mathrm{2953}}^1$

素因数の和:2984

約数の個数: 52

約数和(自身を含む): 193569712

約数和(自身を除く): 108901296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 2953, 3584, 4096, 5906, 7168, 11812, 14336, 20671, 23624, 28672, 41342, 47248, 82684, 94496, 165368, 188992, 330736, 377984, 661472, 755968, 1322944, 1511936, 2645888, 3023872, 5291776, 6047744, 10583552, 12095488, 21167104, 42334208, 84668416]

約数ペア:

[(1, 84668416), (2, 42334208), (4, 21167104), (7, 12095488), (8, 10583552), (14, 6047744), (16, 5291776), (28, 3023872), (32, 2645888), (56, 1511936), (64, 1322944), (112, 755968), (128, 661472), (224, 377984), (256, 330736), (448, 188992), (512, 165368), (896, 94496), (1024, 82684), (1792, 47248), (2048, 41342), (2953, 28672), (3584, 23624), (4096, 20671), (5906, 14336), (7168, 11812)]