67771732

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{39679}}^1$

素因数の和:39751

約数の個数: 24

約数和(自身を含む): 137768960

約数和(自身を除く): 69997228

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 39679, 79358, 158716, 277753, 555506, 1111012, 2420419, 4840838, 9681676, 16942933, 33885866, 67771732]

約数ペア:

[(1, 67771732), (2, 33885866), (4, 16942933), (7, 9681676), (14, 4840838), (28, 2420419), (61, 1111012), (122, 555506), (244, 277753), (427, 158716), (854, 79358), (1708, 39679)]