85597264

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{49081}}^1$

素因数の和:49198

約数の個数: 20

約数和(自身を含む): 167369620

約数和(自身を除く): 81772356

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 49081, 98162, 196324, 392648, 785296, 5349829, 10699658, 21399316, 42798632, 85597264]

約数ペア:

[(1, 85597264), (2, 42798632), (4, 21399316), (8, 10699658), (16, 5349829), (109, 785296), (218, 392648), (436, 196324), (872, 98162), (1744, 49081)]