67664413

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2207}}^1$

素因数の和:2304

約数の個数: 16

約数和(自身を含む): 74612736

約数和(自身を除く): 6948323

約数列:

[1, 23, 31, 43, 713, 989, 1333, 2207, 30659, 50761, 68417, 94901, 1573591, 2182723, 2941931, 67664413]

約数ペア:

[(1, 67664413), (23, 2941931), (31, 2182723), (43, 1573591), (713, 94901), (989, 68417), (1333, 50761), (2207, 30659)]