78544642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{48907}}^1$

素因数の和:48993

約数の個数: 16

約数和(自身を含む): 130290912

約数和(自身を除く): 51746270

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 48907, 97814, 537977, 1075954, 3570211, 7140422, 39272321, 78544642]

約数ペア:

[(1, 78544642), (2, 39272321), (11, 7140422), (22, 3570211), (73, 1075954), (146, 537977), (803, 97814), (1606, 48907)]