76540436

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{143873}}^1$

素因数の和:143903

約数の個数: 24

約数和(自身を含む): 161138880

約数和(自身を除く): 84598444

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 143873, 287746, 575492, 1007111, 2014222, 2733587, 4028444, 5467174, 10934348, 19135109, 38270218, 76540436]

約数ペア:

[(1, 76540436), (2, 38270218), (4, 19135109), (7, 10934348), (14, 5467174), (19, 4028444), (28, 2733587), (38, 2014222), (76, 1007111), (133, 575492), (266, 287746), (532, 143873)]