65512144

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{17573}}^1$

素因数の和:17814

約数の個数: 20

約数和(自身を含む): 127481796

約数和(自身を除く): 61969652

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 17573, 35146, 70292, 140584, 281168, 4094509, 8189018, 16378036, 32756072, 65512144]

約数ペア:

[(1, 65512144), (2, 32756072), (4, 16378036), (8, 8189018), (16, 4094509), (233, 281168), (466, 140584), (932, 70292), (1864, 35146), (3728, 17573)]