64511552

素因数分解:

$2^6\times 7^1\times {\mathrm{143999}}^1$

素因数の和:144018

約数の個数: 28

約数和(自身を含む): 146304000

約数和(自身を除く): 81792448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 143999, 287998, 575996, 1007993, 1151992, 2015986, 2303984, 4031972, 4607968, 8063944, 9215936, 16127888, 32255776, 64511552]

約数ペア:

[(1, 64511552), (2, 32255776), (4, 16127888), (7, 9215936), (8, 8063944), (14, 4607968), (16, 4031972), (28, 2303984), (32, 2015986), (56, 1151992), (64, 1007993), (112, 575996), (224, 287998), (448, 143999)]