72125558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1\times {\mathrm{1439}}^1$

素因数の和:2779

約数の個数: 16

約数和(自身を含む): 114048000

約数和(自身を除く): 41922442

約数列:

[1, 2, 19, 38, 1319, 1439, 2638, 2878, 25061, 27341, 50122, 54682, 1898041, 3796082, 36062779, 72125558]

約数ペア:

[(1, 72125558), (2, 36062779), (19, 3796082), (38, 1898041), (1319, 54682), (1439, 50122), (2638, 27341), (2878, 25061)]