61534144

素因数分解:

$2^6\times 7^1\times {\mathrm{137353}}^1$

素因数の和:137372

約数の個数: 28

約数和(自身を含む): 139551664

約数和(自身を除く): 78017520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 137353, 274706, 549412, 961471, 1098824, 1922942, 2197648, 3845884, 4395296, 7691768, 8790592, 15383536, 30767072, 61534144]

約数ペア:

[(1, 61534144), (2, 30767072), (4, 15383536), (7, 8790592), (8, 7691768), (14, 4395296), (16, 3845884), (28, 2197648), (32, 1922942), (56, 1098824), (64, 961471), (112, 549412), (224, 274706), (448, 137353)]