72455942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{3541}}^1$

素因数の和:4343

約数の個数: 16

約数和(自身を含む): 117226032

約数和(自身を除く): 44770090

約数列:

[1, 2, 13, 26, 787, 1574, 3541, 7082, 10231, 20462, 46033, 92066, 2786767, 5573534, 36227971, 72455942]

約数ペア:

[(1, 72455942), (2, 36227971), (13, 5573534), (26, 2786767), (787, 92066), (1574, 46033), (3541, 20462), (7082, 10231)]