72542344

素因数分解:

$2^3\times 7^2\times {\mathrm{185057}}^1$

素因数の和:185077

約数の個数: 24

約数和(自身を含む): 158224590

約数和(自身を除く): 85682246

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 185057, 370114, 740228, 1295399, 1480456, 2590798, 5181596, 9067793, 10363192, 18135586, 36271172, 72542344]

約数ペア:

[(1, 72542344), (2, 36271172), (4, 18135586), (7, 10363192), (8, 9067793), (14, 5181596), (28, 2590798), (49, 1480456), (56, 1295399), (98, 740228), (196, 370114), (392, 185057)]