77239878

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{709}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 157585920

約数和(自身を除く): 80346042

約数列:

[1, 2, 3, 6, 67, 134, 201, 271, 402, 542, 709, 813, 1418, 1626, 2127, 4254, 18157, 36314, 47503, 54471, 95006, 108942, 142509, 192139, 285018, 384278, 576417, 1152834, 12873313, 25746626, 38619939, 77239878]

約数ペア:

[(1, 77239878), (2, 38619939), (3, 25746626), (6, 12873313), (67, 1152834), (134, 576417), (201, 384278), (271, 285018), (402, 192139), (542, 142509), (709, 108942), (813, 95006), (1418, 54471), (1626, 47503), (2127, 36314), (4254, 18157)]