87786746

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{2297}}^1$

素因数の和:2593

約数の個数: 16

約数和(自身を含む): 133771176

約数和(自身を除く): 45984430

約数列:

[1, 2, 97, 194, 197, 394, 2297, 4594, 19109, 38218, 222809, 445618, 452509, 905018, 43893373, 87786746]

約数ペア:

[(1, 87786746), (2, 43893373), (97, 905018), (194, 452509), (197, 445618), (394, 222809), (2297, 38218), (4594, 19109)]