61269688

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{55903}}^1$

素因数の和:56046

約数の個数: 16

約数和(自身を含む): 115721280

約数和(自身を除く): 54451592

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 55903, 111806, 223612, 447224, 7658711, 15317422, 30634844, 61269688]

約数ペア:

[(1, 61269688), (2, 30634844), (4, 15317422), (8, 7658711), (137, 447224), (274, 223612), (548, 111806), (1096, 55903)]