72527636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{13441}}^1$

素因数の和:13535

約数の個数: 24

約数和(自身を含む): 135495360

約数和(自身を除く): 62967724

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 13441, 26882, 53764, 255379, 510758, 954311, 1021516, 1908622, 3817244, 18131909, 36263818, 72527636]

約数ペア:

[(1, 72527636), (2, 36263818), (4, 18131909), (19, 3817244), (38, 1908622), (71, 1021516), (76, 954311), (142, 510758), (284, 255379), (1349, 53764), (2698, 26882), (5396, 13441)]