61656112

素因数分解:

$2^4\times 7^2\times {\mathrm{78643}}^1$

素因数の和:78665

約数の個数: 30

約数和(自身を含む): 138963948

約数和(自身を除く): 77307836

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 78643, 157286, 314572, 550501, 629144, 1101002, 1258288, 2202004, 3853507, 4404008, 7707014, 8808016, 15414028, 30828056, 61656112]

約数ペア:

[(1, 61656112), (2, 30828056), (4, 15414028), (7, 8808016), (8, 7707014), (14, 4404008), (16, 3853507), (28, 2202004), (49, 1258288), (56, 1101002), (98, 629144), (112, 550501), (196, 314572), (392, 157286), (784, 78643)]