78113968

素因数分解:

$2^4\times {\mathrm{1069}}^1\times {\mathrm{4567}}^1$

素因数の和:5644

約数の個数: 20

約数和(自身を含む): 151520560

約数和(自身を除く): 73406592

約数列:

[1, 2, 4, 8, 16, 1069, 2138, 4276, 4567, 8552, 9134, 17104, 18268, 36536, 73072, 4882123, 9764246, 19528492, 39056984, 78113968]

約数ペア:

[(1, 78113968), (2, 39056984), (4, 19528492), (8, 9764246), (16, 4882123), (1069, 73072), (2138, 36536), (4276, 18268), (4567, 17104), (8552, 9134)]