61800256

素因数分解:

$2^6\times 7^1\times {\mathrm{137947}}^1$

素因数の和:137966

約数の個数: 28

約数和(自身を含む): 140155168

約数和(自身を除く): 78354912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 137947, 275894, 551788, 965629, 1103576, 1931258, 2207152, 3862516, 4414304, 7725032, 8828608, 15450064, 30900128, 61800256]

約数ペア:

[(1, 61800256), (2, 30900128), (4, 15450064), (7, 8828608), (8, 7725032), (14, 4414304), (16, 3862516), (28, 2207152), (32, 1931258), (56, 1103576), (64, 965629), (112, 551788), (224, 275894), (448, 137947)]