80650408

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{92489}}^1$

素因数の和:92604

約数の個数: 16

約数和(自身を含む): 152608500

約数和(自身を除く): 71958092

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 92489, 184978, 369956, 739912, 10081301, 20162602, 40325204, 80650408]

約数ペア:

[(1, 80650408), (2, 40325204), (4, 20162602), (8, 10081301), (109, 739912), (218, 369956), (436, 184978), (872, 92489)]