72012365

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{2521}}^1$

素因数の和:2752

約数の個数: 16

約数和(自身を含む): 89884080

約数和(自身を除く): 17871715

約数列:

[1, 5, 29, 145, 197, 985, 2521, 5713, 12605, 28565, 73109, 365545, 496637, 2483185, 14402473, 72012365]

約数ペア:

[(1, 72012365), (5, 14402473), (29, 2483185), (145, 496637), (197, 365545), (985, 73109), (2521, 28565), (5713, 12605)]