72614584

素因数分解:

$2^3\times 7^1\times {\mathrm{1296689}}^1$

素因数の和:1296702

約数の個数: 16

約数和(自身を含む): 155602800

約数和(自身を除く): 82988216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1296689, 2593378, 5186756, 9076823, 10373512, 18153646, 36307292, 72614584]

約数ペア:

[(1, 72614584), (2, 36307292), (4, 18153646), (7, 10373512), (8, 9076823), (14, 5186756), (28, 2593378), (56, 1296689)]