78850076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{7573}}^1$

素因数の和:7733

約数の個数: 24

約数和(自身を含む): 146329680

約数和(自身を除く): 67479604

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 5206, 7573, 10412, 15146, 30292, 143887, 287774, 575548, 1037501, 2075002, 4150004, 19712519, 39425038, 78850076]

約数ペア:

[(1, 78850076), (2, 39425038), (4, 19712519), (19, 4150004), (38, 2075002), (76, 1037501), (137, 575548), (274, 287774), (548, 143887), (2603, 30292), (5206, 15146), (7573, 10412)]