72649042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{2441}}^1$

素因数の和:3113

約数の個数: 16

約数和(自身を含む): 113933952

約数和(自身を除く): 41284910

約数列:

[1, 2, 23, 46, 647, 1294, 2441, 4882, 14881, 29762, 56143, 112286, 1579327, 3158654, 36324521, 72649042]

約数ペア:

[(1, 72649042), (2, 36324521), (23, 3158654), (46, 1579327), (647, 112286), (1294, 56143), (2441, 29762), (4882, 14881)]