72429364

素因数分解:

$2^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{4729}}^1$

素因数の和:5287

約数の個数: 24

約数和(自身を含む): 145154240

約数和(自身を除く): 72724876

約数列:

[1, 2, 4, 7, 14, 28, 547, 1094, 2188, 3829, 4729, 7658, 9458, 15316, 18916, 33103, 66206, 132412, 2586763, 5173526, 10347052, 18107341, 36214682, 72429364]

約数ペア:

[(1, 72429364), (2, 36214682), (4, 18107341), (7, 10347052), (14, 5173526), (28, 2586763), (547, 132412), (1094, 66206), (2188, 33103), (3829, 18916), (4729, 15316), (7658, 9458)]