84257384

素因数分解:

$2^3\times {\mathrm{1109}}^1\times {\mathrm{9497}}^1$

素因数の和:10612

約数の個数: 16

約数和(自身を含む): 158141700

約数和(自身を除く): 73884316

約数列:

[1, 2, 4, 8, 1109, 2218, 4436, 8872, 9497, 18994, 37988, 75976, 10532173, 21064346, 42128692, 84257384]

約数ペア:

[(1, 84257384), (2, 42128692), (4, 21064346), (8, 10532173), (1109, 75976), (2218, 37988), (4436, 18994), (8872, 9497)]