72970293235

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{90646327}}^1$

素因数の和:90646362

約数の個数: 16

約数和(自身を含む): 104424569856

約数和(自身を除く): 31454276621

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 90646327, 453231635, 634524289, 2084865521, 3172621445, 10424327605, 14594058647, 72970293235]

約数ペア:

[(1, 72970293235), (5, 14594058647), (7, 10424327605), (23, 3172621445), (35, 2084865521), (115, 634524289), (161, 453231635), (805, 90646327)]