66760648

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{60913}}^1$

素因数の和:61056

約数の個数: 16

約数和(自身を含む): 126091980

約数和(自身を除く): 59331332

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 60913, 121826, 243652, 487304, 8345081, 16690162, 33380324, 66760648]

約数ペア:

[(1, 66760648), (2, 33380324), (4, 16690162), (8, 8345081), (137, 487304), (274, 243652), (548, 121826), (1096, 60913)]