64691452

素因数分解:

$2^2\times 7^1\times {\mathrm{673}}^1\times {\mathrm{3433}}^1$

素因数の和:4117

約数の個数: 24

約数和(自身を含む): 129612896

約数和(自身を除く): 64921444

約数列:

[1, 2, 4, 7, 14, 28, 673, 1346, 2692, 3433, 4711, 6866, 9422, 13732, 18844, 24031, 48062, 96124, 2310409, 4620818, 9241636, 16172863, 32345726, 64691452]

約数ペア:

[(1, 64691452), (2, 32345726), (4, 16172863), (7, 9241636), (14, 4620818), (28, 2310409), (673, 96124), (1346, 48062), (2692, 24031), (3433, 18844), (4711, 13732), (6866, 9422)]