67791872

素因数分解:

$2^{10}\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:536

約数の個数: 44

約数和(自身を含む): 136575840

約数和(自身を除く): 68783968

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 256, 277, 478, 512, 554, 956, 1024, 1108, 1912, 2216, 3824, 4432, 7648, 8864, 15296, 17728, 30592, 35456, 61184, 66203, 70912, 122368, 132406, 141824, 244736, 264812, 283648, 529624, 1059248, 2118496, 4236992, 8473984, 16947968, 33895936, 67791872]

約数ペア:

[(1, 67791872), (2, 33895936), (4, 16947968), (8, 8473984), (16, 4236992), (32, 2118496), (64, 1059248), (128, 529624), (239, 283648), (256, 264812), (277, 244736), (478, 141824), (512, 132406), (554, 122368), (956, 70912), (1024, 66203), (1108, 61184), (1912, 35456), (2216, 30592), (3824, 17728), (4432, 15296), (7648, 8864)]